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libxml2/xmllint.c
Nick Wellnhofer e85f9b98a5 xmllint: Improve handling of empty XPath node sets 
Don't return an error if the result is an empty node set. Suppress the
"XPath set is empty" message in quiet mode.

Fixes #180.
2022-10-19 02:51:14 +02:00

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/*
* xmllint.c : a small tester program for XML input.
*
* See Copyright for the status of this software.
*
* daniel@veillard.com
*/
#include "libxml.h"
#include <string.h>
#include <stdarg.h>
#include <stdlib.h>
#include <assert.h>
#include <time.h>
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#ifdef HAVE_SYS_TIMEB_H
#include <sys/timeb.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_SYS_MMAN_H
#include <sys/mman.h>
/* seems needed for Solaris */
#ifndef MAP_FAILED
#define MAP_FAILED ((void *) -1)
#endif
#endif
#ifdef HAVE_LIBREADLINE
#include <readline/readline.h>
#ifdef HAVE_LIBHISTORY
#include <readline/history.h>
#endif
#endif
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/HTMLparser.h>
#include <libxml/HTMLtree.h>
#include <libxml/tree.h>
#include <libxml/xpath.h>
#include <libxml/debugXML.h>
#include <libxml/xmlerror.h>
#ifdef LIBXML_XINCLUDE_ENABLED
#include <libxml/xinclude.h>
#endif
#ifdef LIBXML_CATALOG_ENABLED
#include <libxml/catalog.h>
#endif
#include <libxml/globals.h>
#include <libxml/xmlreader.h>
#ifdef LIBXML_SCHEMATRON_ENABLED
#include <libxml/schematron.h>
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
#include <libxml/relaxng.h>
#include <libxml/xmlschemas.h>
#endif
#ifdef LIBXML_PATTERN_ENABLED
#include <libxml/pattern.h>
#endif
#ifdef LIBXML_C14N_ENABLED
#include <libxml/c14n.h>
#endif
#ifdef LIBXML_OUTPUT_ENABLED
#include <libxml/xmlsave.h>
#endif
#ifndef XML_XML_DEFAULT_CATALOG
#define XML_XML_DEFAULT_CATALOG "file://" SYSCONFDIR "/xml/catalog"
#endif
typedef enum {
XMLLINT_RETURN_OK = 0, /* No error */
XMLLINT_ERR_UNCLASS = 1, /* Unclassified */
XMLLINT_ERR_DTD = 2, /* Error in DTD */
XMLLINT_ERR_VALID = 3, /* Validation error */
XMLLINT_ERR_RDFILE = 4, /* CtxtReadFile error */
XMLLINT_ERR_SCHEMACOMP = 5, /* Schema compilation */
XMLLINT_ERR_OUT = 6, /* Error writing output */
XMLLINT_ERR_SCHEMAPAT = 7, /* Error in schema pattern */
XMLLINT_ERR_RDREGIS = 8, /* Error in Reader registration */
XMLLINT_ERR_MEM = 9, /* Out of memory error */
XMLLINT_ERR_XPATH = 10 /* XPath evaluation error */
} xmllintReturnCode;
#ifdef LIBXML_DEBUG_ENABLED
static int shell = 0;
static int debugent = 0;
#endif
static int debug = 0;
static int maxmem = 0;
#ifdef LIBXML_TREE_ENABLED
static int copy = 0;
#endif /* LIBXML_TREE_ENABLED */
static int recovery = 0;
static int noent = 0;
static int noenc = 0;
static int noblanks = 0;
static int noout = 0;
static int nowrap = 0;
static int format = 0;
#ifdef LIBXML_OUTPUT_ENABLED
static const char *output = NULL;
static int compress = 0;
static int oldout = 0;
#endif /* LIBXML_OUTPUT_ENABLED */
#ifdef LIBXML_VALID_ENABLED
static int valid = 0;
static int postvalid = 0;
static char * dtdvalid = NULL;
static char * dtdvalidfpi = NULL;
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
static char * relaxng = NULL;
static xmlRelaxNGPtr relaxngschemas = NULL;
static char * schema = NULL;
static xmlSchemaPtr wxschemas = NULL;
#endif
#ifdef LIBXML_SCHEMATRON_ENABLED
static char * schematron = NULL;
static xmlSchematronPtr wxschematron = NULL;
#endif
static int repeat = 0;
static int insert = 0;
#if defined(LIBXML_HTML_ENABLED) || defined(LIBXML_VALID_ENABLED)
static int html = 0;
static int xmlout = 0;
#endif
static int htmlout = 0;
#if defined(LIBXML_HTML_ENABLED)
static int nodefdtd = 0;
#endif
#ifdef LIBXML_PUSH_ENABLED
static int push = 0;
static int pushsize = 4096;
#endif /* LIBXML_PUSH_ENABLED */
#ifdef HAVE_MMAP
static int memory = 0;
#endif
static int testIO = 0;
static char *encoding = NULL;
#ifdef LIBXML_XINCLUDE_ENABLED
static int xinclude = 0;
#endif
static int dtdattrs = 0;
static int loaddtd = 0;
static xmllintReturnCode progresult = XMLLINT_RETURN_OK;
static int quiet = 0;
static int timing = 0;
static int generate = 0;
static int dropdtd = 0;
#ifdef LIBXML_CATALOG_ENABLED
static int catalogs = 0;
static int nocatalogs = 0;
#endif
#ifdef LIBXML_C14N_ENABLED
static int canonical = 0;
static int canonical_11 = 0;
static int exc_canonical = 0;
#endif
#ifdef LIBXML_READER_ENABLED
static int stream = 0;
static int walker = 0;
#ifdef LIBXML_PATTERN_ENABLED
static const char *pattern = NULL;
static xmlPatternPtr patternc = NULL;
static xmlStreamCtxtPtr patstream = NULL;
#endif
#endif /* LIBXML_READER_ENABLED */
static int chkregister = 0;
static int nbregister = 0;
#ifdef LIBXML_SAX1_ENABLED
static int sax1 = 0;
#endif /* LIBXML_SAX1_ENABLED */
#ifdef LIBXML_XPATH_ENABLED
static const char *xpathquery = NULL;
#endif
static int options = XML_PARSE_COMPACT | XML_PARSE_BIG_LINES;
static int sax = 0;
static int oldxml10 = 0;
/************************************************************************
* *
* Entity loading control and customization. *
* *
************************************************************************/
#define MAX_PATHS 64
#ifdef _WIN32
# define PATH_SEPARATOR ';'
#else
# define PATH_SEPARATOR ':'
#endif
static xmlChar *paths[MAX_PATHS + 1];
static int nbpaths = 0;
static int load_trace = 0;
static
void parsePath(const xmlChar *path) {
const xmlChar *cur;
if (path == NULL)
return;
while (*path != 0) {
if (nbpaths >= MAX_PATHS) {
fprintf(stderr, "MAX_PATHS reached: too many paths\n");
return;
}
cur = path;
while ((*cur == ' ') || (*cur == PATH_SEPARATOR))
cur++;
path = cur;
while ((*cur != 0) && (*cur != ' ') && (*cur != PATH_SEPARATOR))
cur++;
if (cur != path) {
paths[nbpaths] = xmlStrndup(path, cur - path);
if (paths[nbpaths] != NULL)
nbpaths++;
path = cur;
}
}
}
static xmlExternalEntityLoader defaultEntityLoader = NULL;
static xmlParserInputPtr
xmllintExternalEntityLoader(const char *URL, const char *ID,
xmlParserCtxtPtr ctxt) {
xmlParserInputPtr ret;
warningSAXFunc warning = NULL;
errorSAXFunc err = NULL;
int i;
const char *lastsegment = URL;
const char *iter = URL;
if ((nbpaths > 0) && (iter != NULL)) {
while (*iter != 0) {
if (*iter == '/')
lastsegment = iter + 1;
iter++;
}
}
if ((ctxt != NULL) && (ctxt->sax != NULL)) {
warning = ctxt->sax->warning;
err = ctxt->sax->error;
ctxt->sax->warning = NULL;
ctxt->sax->error = NULL;
}
if (defaultEntityLoader != NULL) {
ret = defaultEntityLoader(URL, ID, ctxt);
if (ret != NULL) {
if (warning != NULL)
ctxt->sax->warning = warning;
if (err != NULL)
ctxt->sax->error = err;
if (load_trace) {
fprintf \
(stderr,
"Loaded URL=\"%s\" ID=\"%s\"\n",
URL ? URL : "(null)",
ID ? ID : "(null)");
}
return(ret);
}
}
for (i = 0;i < nbpaths;i++) {
xmlChar *newURL;
newURL = xmlStrdup((const xmlChar *) paths[i]);
newURL = xmlStrcat(newURL, (const xmlChar *) "/");
newURL = xmlStrcat(newURL, (const xmlChar *) lastsegment);
if (newURL != NULL) {
ret = defaultEntityLoader((const char *)newURL, ID, ctxt);
if (ret != NULL) {
if (warning != NULL)
ctxt->sax->warning = warning;
if (err != NULL)
ctxt->sax->error = err;
if (load_trace) {
fprintf \
(stderr,
"Loaded URL=\"%s\" ID=\"%s\"\n",
newURL,
ID ? ID : "(null)");
}
xmlFree(newURL);
return(ret);
}
xmlFree(newURL);
}
}
if (err != NULL)
ctxt->sax->error = err;
if (warning != NULL) {
ctxt->sax->warning = warning;
if (URL != NULL)
warning(ctxt, "failed to load external entity \"%s\"\n", URL);
else if (ID != NULL)
warning(ctxt, "failed to load external entity \"%s\"\n", ID);
}
return(NULL);
}
/************************************************************************
* *
* Memory allocation consumption debugging *
* *
************************************************************************/
static void
OOM(void)
{
fprintf(stderr, "Ran out of memory needs > %d bytes\n", maxmem);
progresult = XMLLINT_ERR_MEM;
}
static void
myFreeFunc(void *mem)
{
xmlMemFree(mem);
}
static void *
myMallocFunc(size_t size)
{
void *ret;
ret = xmlMemMalloc(size);
if (ret != NULL) {
if (xmlMemUsed() > maxmem) {
OOM();
xmlMemFree(ret);
return (NULL);
}
}
return (ret);
}
static void *
myReallocFunc(void *mem, size_t size)
{
void *ret;
ret = xmlMemRealloc(mem, size);
if (ret != NULL) {
if (xmlMemUsed() > maxmem) {
OOM();
xmlMemFree(ret);
return (NULL);
}
}
return (ret);
}
static char *
myStrdupFunc(const char *str)
{
char *ret;
ret = xmlMemoryStrdup(str);
if (ret != NULL) {
if (xmlMemUsed() > maxmem) {
OOM();
xmlFree(ret);
return (NULL);
}
}
return (ret);
}
/************************************************************************
* *
* Internal timing routines to remove the necessity to have *
* unix-specific function calls. *
* *
************************************************************************/
#ifndef HAVE_GETTIMEOFDAY
#ifdef HAVE_SYS_TIMEB_H
#ifdef HAVE_SYS_TIME_H
#ifdef HAVE_FTIME
static int
my_gettimeofday(struct timeval *tvp, void *tzp)
{
struct timeb timebuffer;
ftime(&timebuffer);
if (tvp) {
tvp->tv_sec = timebuffer.time;
tvp->tv_usec = timebuffer.millitm * 1000L;
}
return (0);
}
#define HAVE_GETTIMEOFDAY 1
#define gettimeofday my_gettimeofday
#endif /* HAVE_FTIME */
#endif /* HAVE_SYS_TIME_H */
#endif /* HAVE_SYS_TIMEB_H */
#endif /* !HAVE_GETTIMEOFDAY */
#if defined(HAVE_GETTIMEOFDAY)
static struct timeval begin, end;
/*
* startTimer: call where you want to start timing
*/
static void
startTimer(void)
{
gettimeofday(&begin, NULL);
}
/*
* endTimer: call where you want to stop timing and to print out a
* message about the timing performed; format is a printf
* type argument
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(1,2)
endTimer(const char *fmt, ...)
{
long msec;
va_list ap;
gettimeofday(&end, NULL);
msec = end.tv_sec - begin.tv_sec;
msec *= 1000;
msec += (end.tv_usec - begin.tv_usec) / 1000;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fprintf(stderr, " took %ld ms\n", msec);
}
#else
/*
* No gettimeofday function, so we have to make do with calling clock.
* This is obviously less accurate, but there's little we can do about
* that.
*/
#ifndef CLOCKS_PER_SEC
#define CLOCKS_PER_SEC 100
#endif
static clock_t begin, end;
static void
startTimer(void)
{
begin = clock();
}
static void XMLCDECL LIBXML_ATTR_FORMAT(1,2)
endTimer(const char *fmt, ...)
{
long msec;
va_list ap;
end = clock();
msec = ((end - begin) * 1000) / CLOCKS_PER_SEC;
va_start(ap, fmt);
vfprintf(stderr, fmt, ap);
va_end(ap);
fprintf(stderr, " took %ld ms\n", msec);
}
#endif
/************************************************************************
* *
* HTML output *
* *
************************************************************************/
static char buffer[50000];
static void
xmlHTMLEncodeSend(void) {
char *result;
/*
* xmlEncodeEntitiesReentrant assumes valid UTF-8, but the buffer might
* end with a truncated UTF-8 sequence. This is a hack to at least avoid
* an out-of-bounds read.
*/
memset(&buffer[sizeof(buffer)-4], 0, 4);
result = (char *) xmlEncodeEntitiesReentrant(NULL, BAD_CAST buffer);
if (result) {
xmlGenericError(xmlGenericErrorContext, "%s", result);
xmlFree(result);
}
buffer[0] = 0;
}
/**
* xmlHTMLPrintFileInfo:
* @input: an xmlParserInputPtr input
*
* Displays the associated file and line information for the current input
*/
static void
xmlHTMLPrintFileInfo(xmlParserInputPtr input) {
int len;
xmlGenericError(xmlGenericErrorContext, "<p>");
len = strlen(buffer);
if (input != NULL) {
if (input->filename) {
snprintf(&buffer[len], sizeof(buffer) - len, "%s:%d: ", input->filename,
input->line);
} else {
snprintf(&buffer[len], sizeof(buffer) - len, "Entity: line %d: ", input->line);
}
}
xmlHTMLEncodeSend();
}
/**
* xmlHTMLPrintFileContext:
* @input: an xmlParserInputPtr input
*
* Displays current context within the input content for error tracking
*/
static void
xmlHTMLPrintFileContext(xmlParserInputPtr input) {
const xmlChar *cur, *base;
int len;
int n;
if (input == NULL) return;
xmlGenericError(xmlGenericErrorContext, "<pre>\n");
cur = input->cur;
base = input->base;
while ((cur > base) && ((*cur == '\n') || (*cur == '\r'))) {
cur--;
}
n = 0;
while ((n++ < 80) && (cur > base) && (*cur != '\n') && (*cur != '\r'))
cur--;
if ((*cur == '\n') || (*cur == '\r')) cur++;
base = cur;
n = 0;
while ((*cur != 0) && (*cur != '\n') && (*cur != '\r') && (n < 79)) {
len = strlen(buffer);
snprintf(&buffer[len], sizeof(buffer) - len, "%c",
(unsigned char) *cur++);
n++;
}
len = strlen(buffer);
snprintf(&buffer[len], sizeof(buffer) - len, "\n");
cur = input->cur;
while ((*cur == '\n') || (*cur == '\r'))
cur--;
n = 0;
while ((cur != base) && (n++ < 80)) {
len = strlen(buffer);
snprintf(&buffer[len], sizeof(buffer) - len, " ");
base++;
}
len = strlen(buffer);
snprintf(&buffer[len], sizeof(buffer) - len, "^\n");
xmlHTMLEncodeSend();
xmlGenericError(xmlGenericErrorContext, "</pre>");
}
/**
* xmlHTMLError:
* @ctx: an XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format an error messages, gives file, line, position and
* extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
xmlHTMLError(void *ctx, const char *msg, ...)
{
xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
xmlParserInputPtr input;
va_list args;
int len;
buffer[0] = 0;
input = ctxt->input;
if ((input != NULL) && (input->filename == NULL) && (ctxt->inputNr > 1)) {
input = ctxt->inputTab[ctxt->inputNr - 2];
}
xmlHTMLPrintFileInfo(input);
xmlGenericError(xmlGenericErrorContext, "<b>error</b>: ");
va_start(args, msg);
len = strlen(buffer);
vsnprintf(&buffer[len], sizeof(buffer) - len, msg, args);
va_end(args);
xmlHTMLEncodeSend();
xmlGenericError(xmlGenericErrorContext, "</p>\n");
xmlHTMLPrintFileContext(input);
xmlHTMLEncodeSend();
}
/**
* xmlHTMLWarning:
* @ctx: an XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format a warning messages, gives file, line, position and
* extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
xmlHTMLWarning(void *ctx, const char *msg, ...)
{
xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
xmlParserInputPtr input;
va_list args;
int len;
buffer[0] = 0;
input = ctxt->input;
if ((input != NULL) && (input->filename == NULL) && (ctxt->inputNr > 1)) {
input = ctxt->inputTab[ctxt->inputNr - 2];
}
xmlHTMLPrintFileInfo(input);
xmlGenericError(xmlGenericErrorContext, "<b>warning</b>: ");
va_start(args, msg);
len = strlen(buffer);
vsnprintf(&buffer[len], sizeof(buffer) - len, msg, args);
va_end(args);
xmlHTMLEncodeSend();
xmlGenericError(xmlGenericErrorContext, "</p>\n");
xmlHTMLPrintFileContext(input);
xmlHTMLEncodeSend();
}
/**
* xmlHTMLValidityError:
* @ctx: an XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format an validity error messages, gives file,
* line, position and extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
xmlHTMLValidityError(void *ctx, const char *msg, ...)
{
xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
xmlParserInputPtr input;
va_list args;
int len;
buffer[0] = 0;
input = ctxt->input;
if ((input->filename == NULL) && (ctxt->inputNr > 1))
input = ctxt->inputTab[ctxt->inputNr - 2];
xmlHTMLPrintFileInfo(input);
xmlGenericError(xmlGenericErrorContext, "<b>validity error</b>: ");
len = strlen(buffer);
va_start(args, msg);
vsnprintf(&buffer[len], sizeof(buffer) - len, msg, args);
va_end(args);
xmlHTMLEncodeSend();
xmlGenericError(xmlGenericErrorContext, "</p>\n");
xmlHTMLPrintFileContext(input);
xmlHTMLEncodeSend();
progresult = XMLLINT_ERR_VALID;
}
/**
* xmlHTMLValidityWarning:
* @ctx: an XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format a validity warning messages, gives file, line,
* position and extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
xmlHTMLValidityWarning(void *ctx, const char *msg, ...)
{
xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
xmlParserInputPtr input;
va_list args;
int len;
buffer[0] = 0;
input = ctxt->input;
if ((input->filename == NULL) && (ctxt->inputNr > 1))
input = ctxt->inputTab[ctxt->inputNr - 2];
xmlHTMLPrintFileInfo(input);
xmlGenericError(xmlGenericErrorContext, "<b>validity warning</b>: ");
va_start(args, msg);
len = strlen(buffer);
vsnprintf(&buffer[len], sizeof(buffer) - len, msg, args);
va_end(args);
xmlHTMLEncodeSend();
xmlGenericError(xmlGenericErrorContext, "</p>\n");
xmlHTMLPrintFileContext(input);
xmlHTMLEncodeSend();
}
/************************************************************************
* *
* Shell Interface *
* *
************************************************************************/
#ifdef LIBXML_DEBUG_ENABLED
#ifdef LIBXML_XPATH_ENABLED
/**
* xmlShellReadline:
* @prompt: the prompt value
*
* Read a string
*
* Returns a pointer to it or NULL on EOF the caller is expected to
* free the returned string.
*/
static char *
xmlShellReadline(char *prompt) {
#ifdef HAVE_LIBREADLINE
char *line_read;
/* Get a line from the user. */
line_read = readline (prompt);
/* If the line has any text in it, save it on the history. */
if (line_read && *line_read)
add_history (line_read);
return (line_read);
#else
char line_read[501];
char *ret;
int len;
if (prompt != NULL)
fprintf(stdout, "%s", prompt);
fflush(stdout);
if (!fgets(line_read, 500, stdin))
return(NULL);
line_read[500] = 0;
len = strlen(line_read);
ret = (char *) malloc(len + 1);
if (ret != NULL) {
memcpy (ret, line_read, len + 1);
}
return(ret);
#endif
}
#endif /* LIBXML_XPATH_ENABLED */
#endif /* LIBXML_DEBUG_ENABLED */
/************************************************************************
* *
* I/O Interfaces *
* *
************************************************************************/
static int myRead(void *f, char *buf, int len) {
return(fread(buf, 1, len, (FILE *) f));
}
static int myClose(void *context) {
FILE *f = (FILE *) context;
if (f == stdin)
return(0);
return(fclose(f));
}
/************************************************************************
* *
* SAX based tests *
* *
************************************************************************/
/*
* empty SAX block
*/
static xmlSAXHandler emptySAXHandlerStruct = {
NULL, /* internalSubset */
NULL, /* isStandalone */
NULL, /* hasInternalSubset */
NULL, /* hasExternalSubset */
NULL, /* resolveEntity */
NULL, /* getEntity */
NULL, /* entityDecl */
NULL, /* notationDecl */
NULL, /* attributeDecl */
NULL, /* elementDecl */
NULL, /* unparsedEntityDecl */
NULL, /* setDocumentLocator */
NULL, /* startDocument */
NULL, /* endDocument */
NULL, /* startElement */
NULL, /* endElement */
NULL, /* reference */
NULL, /* characters */
NULL, /* ignorableWhitespace */
NULL, /* processingInstruction */
NULL, /* comment */
NULL, /* xmlParserWarning */
NULL, /* xmlParserError */
NULL, /* xmlParserError */
NULL, /* getParameterEntity */
NULL, /* cdataBlock; */
NULL, /* externalSubset; */
XML_SAX2_MAGIC,
NULL,
NULL, /* startElementNs */
NULL, /* endElementNs */
NULL /* xmlStructuredErrorFunc */
};
static xmlSAXHandlerPtr emptySAXHandler = &emptySAXHandlerStruct;
extern xmlSAXHandlerPtr debugSAXHandler;
static int callbacks;
/**
* isStandaloneDebug:
* @ctxt: An XML parser context
*
* Is this document tagged standalone ?
*
* Returns 1 if true
*/
static int
isStandaloneDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return(0);
fprintf(stdout, "SAX.isStandalone()\n");
return(0);
}
/**
* hasInternalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an internal subset
*
* Returns 1 if true
*/
static int
hasInternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return(0);
fprintf(stdout, "SAX.hasInternalSubset()\n");
return(0);
}
/**
* hasExternalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an external subset
*
* Returns 1 if true
*/
static int
hasExternalSubsetDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return(0);
fprintf(stdout, "SAX.hasExternalSubset()\n");
return(0);
}
/**
* internalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an internal subset
*/
static void
internalSubsetDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.internalSubset(%s,", name);
if (ExternalID == NULL)
fprintf(stdout, " ,");
else
fprintf(stdout, " %s,", ExternalID);
if (SystemID == NULL)
fprintf(stdout, " )\n");
else
fprintf(stdout, " %s)\n", SystemID);
}
/**
* externalSubsetDebug:
* @ctxt: An XML parser context
*
* Does this document has an external subset
*/
static void
externalSubsetDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.externalSubset(%s,", name);
if (ExternalID == NULL)
fprintf(stdout, " ,");
else
fprintf(stdout, " %s,", ExternalID);
if (SystemID == NULL)
fprintf(stdout, " )\n");
else
fprintf(stdout, " %s)\n", SystemID);
}
/**
* resolveEntityDebug:
* @ctxt: An XML parser context
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
*
* Special entity resolver, better left to the parser, it has
* more context than the application layer.
* The default behaviour is to NOT resolve the entities, in that case
* the ENTITY_REF nodes are built in the structure (and the parameter
* values).
*
* Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.
*/
static xmlParserInputPtr
resolveEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *publicId, const xmlChar *systemId)
{
callbacks++;
if (noout)
return(NULL);
/* xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx; */
fprintf(stdout, "SAX.resolveEntity(");
if (publicId != NULL)
fprintf(stdout, "%s", (char *)publicId);
else
fprintf(stdout, " ");
if (systemId != NULL)
fprintf(stdout, ", %s)\n", (char *)systemId);
else
fprintf(stdout, ", )\n");
return(NULL);
}
/**
* getEntityDebug:
* @ctxt: An XML parser context
* @name: The entity name
*
* Get an entity by name
*
* Returns the xmlParserInputPtr if inlined or NULL for DOM behaviour.
*/
static xmlEntityPtr
getEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name)
{
callbacks++;
if (noout)
return(NULL);
fprintf(stdout, "SAX.getEntity(%s)\n", name);
return(NULL);
}
/**
* getParameterEntityDebug:
* @ctxt: An XML parser context
* @name: The entity name
*
* Get a parameter entity by name
*
* Returns the xmlParserInputPtr
*/
static xmlEntityPtr
getParameterEntityDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name)
{
callbacks++;
if (noout)
return(NULL);
fprintf(stdout, "SAX.getParameterEntity(%s)\n", name);
return(NULL);
}
/**
* entityDeclDebug:
* @ctxt: An XML parser context
* @name: the entity name
* @type: the entity type
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
* @content: the entity value (without processing).
*
* An entity definition has been parsed
*/
static void
entityDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, int type,
const xmlChar *publicId, const xmlChar *systemId, xmlChar *content)
{
const xmlChar *nullstr = BAD_CAST "(null)";
/* not all libraries handle printing null pointers nicely */
if (publicId == NULL)
publicId = nullstr;
if (systemId == NULL)
systemId = nullstr;
if (content == NULL)
content = (xmlChar *)nullstr;
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.entityDecl(%s, %d, %s, %s, %s)\n",
name, type, publicId, systemId, content);
}
/**
* attributeDeclDebug:
* @ctxt: An XML parser context
* @name: the attribute name
* @type: the attribute type
*
* An attribute definition has been parsed
*/
static void
attributeDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar * elem,
const xmlChar * name, int type, int def,
const xmlChar * defaultValue, xmlEnumerationPtr tree)
{
callbacks++;
if (noout)
return;
if (defaultValue == NULL)
fprintf(stdout, "SAX.attributeDecl(%s, %s, %d, %d, NULL, ...)\n",
elem, name, type, def);
else
fprintf(stdout, "SAX.attributeDecl(%s, %s, %d, %d, %s, ...)\n",
elem, name, type, def, defaultValue);
xmlFreeEnumeration(tree);
}
/**
* elementDeclDebug:
* @ctxt: An XML parser context
* @name: the element name
* @type: the element type
* @content: the element value (without processing).
*
* An element definition has been parsed
*/
static void
elementDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, int type,
xmlElementContentPtr content ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.elementDecl(%s, %d, ...)\n",
name, type);
}
/**
* notationDeclDebug:
* @ctxt: An XML parser context
* @name: The name of the notation
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
*
* What to do when a notation declaration has been parsed.
*/
static void
notationDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *publicId, const xmlChar *systemId)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.notationDecl(%s, %s, %s)\n",
(char *) name, (char *) publicId, (char *) systemId);
}
/**
* unparsedEntityDeclDebug:
* @ctxt: An XML parser context
* @name: The name of the entity
* @publicId: The public ID of the entity
* @systemId: The system ID of the entity
* @notationName: the name of the notation
*
* What to do when an unparsed entity declaration is parsed
*/
static void
unparsedEntityDeclDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name,
const xmlChar *publicId, const xmlChar *systemId,
const xmlChar *notationName)
{
const xmlChar *nullstr = BAD_CAST "(null)";
if (publicId == NULL)
publicId = nullstr;
if (systemId == NULL)
systemId = nullstr;
if (notationName == NULL)
notationName = nullstr;
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.unparsedEntityDecl(%s, %s, %s, %s)\n",
(char *) name, (char *) publicId, (char *) systemId,
(char *) notationName);
}
/**
* setDocumentLocatorDebug:
* @ctxt: An XML parser context
* @loc: A SAX Locator
*
* Receive the document locator at startup, actually xmlDefaultSAXLocator
* Everything is available on the context, so this is useless in our case.
*/
static void
setDocumentLocatorDebug(void *ctx ATTRIBUTE_UNUSED, xmlSAXLocatorPtr loc ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.setDocumentLocator()\n");
}
/**
* startDocumentDebug:
* @ctxt: An XML parser context
*
* called when the document start being processed.
*/
static void
startDocumentDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.startDocument()\n");
}
/**
* endDocumentDebug:
* @ctxt: An XML parser context
*
* called when the document end has been detected.
*/
static void
endDocumentDebug(void *ctx ATTRIBUTE_UNUSED)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.endDocument()\n");
}
/**
* startElementDebug:
* @ctxt: An XML parser context
* @name: The element name
*
* called when an opening tag has been processed.
*/
static void
startElementDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name, const xmlChar **atts)
{
int i;
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.startElement(%s", (char *) name);
if (atts != NULL) {
for (i = 0;(atts[i] != NULL);i++) {
fprintf(stdout, ", %s='", atts[i++]);
if (atts[i] != NULL)
fprintf(stdout, "%s'", atts[i]);
}
}
fprintf(stdout, ")\n");
}
/**
* endElementDebug:
* @ctxt: An XML parser context
* @name: The element name
*
* called when the end of an element has been detected.
*/
static void
endElementDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.endElement(%s)\n", (char *) name);
}
/**
* charactersDebug:
* @ctxt: An XML parser context
* @ch: a xmlChar string
* @len: the number of xmlChar
*
* receiving some chars from the parser.
* Question: how much at a time ???
*/
static void
charactersDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *ch, int len)
{
char out[40];
int i;
callbacks++;
if (noout)
return;
for (i = 0;(i<len) && (i < 30);i++)
out[i] = ch[i];
out[i] = 0;
fprintf(stdout, "SAX.characters(%s, %d)\n", out, len);
}
/**
* referenceDebug:
* @ctxt: An XML parser context
* @name: The entity name
*
* called when an entity reference is detected.
*/
static void
referenceDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *name)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.reference(%s)\n", name);
}
/**
* ignorableWhitespaceDebug:
* @ctxt: An XML parser context
* @ch: a xmlChar string
* @start: the first char in the string
* @len: the number of xmlChar
*
* receiving some ignorable whitespaces from the parser.
* Question: how much at a time ???
*/
static void
ignorableWhitespaceDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *ch, int len)
{
char out[40];
int i;
callbacks++;
if (noout)
return;
for (i = 0;(i<len) && (i < 30);i++)
out[i] = ch[i];
out[i] = 0;
fprintf(stdout, "SAX.ignorableWhitespace(%s, %d)\n", out, len);
}
/**
* processingInstructionDebug:
* @ctxt: An XML parser context
* @target: the target name
* @data: the PI data's
* @len: the number of xmlChar
*
* A processing instruction has been parsed.
*/
static void
processingInstructionDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *target,
const xmlChar *data)
{
callbacks++;
if (noout)
return;
if (data != NULL)
fprintf(stdout, "SAX.processingInstruction(%s, %s)\n",
(char *) target, (char *) data);
else
fprintf(stdout, "SAX.processingInstruction(%s, NULL)\n",
(char *) target);
}
/**
* cdataBlockDebug:
* @ctx: the user data (XML parser context)
* @value: The pcdata content
* @len: the block length
*
* called when a pcdata block has been parsed
*/
static void
cdataBlockDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *value, int len)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.pcdata(%.20s, %d)\n",
(char *) value, len);
}
/**
* commentDebug:
* @ctxt: An XML parser context
* @value: the comment content
*
* A comment has been parsed.
*/
static void
commentDebug(void *ctx ATTRIBUTE_UNUSED, const xmlChar *value)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.comment(%s)\n", value);
}
/**
* warningDebug:
* @ctxt: An XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format a warning messages, gives file, line, position and
* extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
warningDebug(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...)
{
va_list args;
callbacks++;
if (noout)
return;
va_start(args, msg);
fprintf(stdout, "SAX.warning: ");
vfprintf(stdout, msg, args);
va_end(args);
}
/**
* errorDebug:
* @ctxt: An XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format a error messages, gives file, line, position and
* extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
errorDebug(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...)
{
va_list args;
callbacks++;
if (noout)
return;
va_start(args, msg);
fprintf(stdout, "SAX.error: ");
vfprintf(stdout, msg, args);
va_end(args);
}
/**
* fatalErrorDebug:
* @ctxt: An XML parser context
* @msg: the message to display/transmit
* @...: extra parameters for the message display
*
* Display and format a fatalError messages, gives file, line, position and
* extra parameters.
*/
static void XMLCDECL LIBXML_ATTR_FORMAT(2,3)
fatalErrorDebug(void *ctx ATTRIBUTE_UNUSED, const char *msg, ...)
{
va_list args;
callbacks++;
if (noout)
return;
va_start(args, msg);
fprintf(stdout, "SAX.fatalError: ");
vfprintf(stdout, msg, args);
va_end(args);
}
static xmlSAXHandler debugSAXHandlerStruct = {
internalSubsetDebug,
isStandaloneDebug,
hasInternalSubsetDebug,
hasExternalSubsetDebug,
resolveEntityDebug,
getEntityDebug,
entityDeclDebug,
notationDeclDebug,
attributeDeclDebug,
elementDeclDebug,
unparsedEntityDeclDebug,
setDocumentLocatorDebug,
startDocumentDebug,
endDocumentDebug,
startElementDebug,
endElementDebug,
referenceDebug,
charactersDebug,
ignorableWhitespaceDebug,
processingInstructionDebug,
commentDebug,
warningDebug,
errorDebug,
fatalErrorDebug,
getParameterEntityDebug,
cdataBlockDebug,
externalSubsetDebug,
1,
NULL,
NULL,
NULL,
NULL
};
xmlSAXHandlerPtr debugSAXHandler = &debugSAXHandlerStruct;
/*
* SAX2 specific callbacks
*/
/**
* startElementNsDebug:
* @ctxt: An XML parser context
* @name: The element name
*
* called when an opening tag has been processed.
*/
static void
startElementNsDebug(void *ctx ATTRIBUTE_UNUSED,
const xmlChar *localname,
const xmlChar *prefix,
const xmlChar *URI,
int nb_namespaces,
const xmlChar **namespaces,
int nb_attributes,
int nb_defaulted,
const xmlChar **attributes)
{
int i;
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.startElementNs(%s", (char *) localname);
if (prefix == NULL)
fprintf(stdout, ", NULL");
else
fprintf(stdout, ", %s", (char *) prefix);
if (URI == NULL)
fprintf(stdout, ", NULL");
else
fprintf(stdout, ", '%s'", (char *) URI);
fprintf(stdout, ", %d", nb_namespaces);
if (namespaces != NULL) {
for (i = 0;i < nb_namespaces * 2;i++) {
fprintf(stdout, ", xmlns");
if (namespaces[i] != NULL)
fprintf(stdout, ":%s", namespaces[i]);
i++;
fprintf(stdout, "='%s'", namespaces[i]);
}
}
fprintf(stdout, ", %d, %d", nb_attributes, nb_defaulted);
if (attributes != NULL) {
for (i = 0;i < nb_attributes * 5;i += 5) {
if (attributes[i + 1] != NULL)
fprintf(stdout, ", %s:%s='", attributes[i + 1], attributes[i]);
else
fprintf(stdout, ", %s='", attributes[i]);
fprintf(stdout, "%.4s...', %d", attributes[i + 3],
(int)(attributes[i + 4] - attributes[i + 3]));
}
}
fprintf(stdout, ")\n");
}
/**
* endElementDebug:
* @ctxt: An XML parser context
* @name: The element name
*
* called when the end of an element has been detected.
*/
static void
endElementNsDebug(void *ctx ATTRIBUTE_UNUSED,
const xmlChar *localname,
const xmlChar *prefix,
const xmlChar *URI)
{
callbacks++;
if (noout)
return;
fprintf(stdout, "SAX.endElementNs(%s", (char *) localname);
if (prefix == NULL)
fprintf(stdout, ", NULL");
else
fprintf(stdout, ", %s", (char *) prefix);
if (URI == NULL)
fprintf(stdout, ", NULL)\n");
else
fprintf(stdout, ", '%s')\n", (char *) URI);
}
static xmlSAXHandler debugSAX2HandlerStruct = {
internalSubsetDebug,
isStandaloneDebug,
hasInternalSubsetDebug,
hasExternalSubsetDebug,
resolveEntityDebug,
getEntityDebug,
entityDeclDebug,
notationDeclDebug,
attributeDeclDebug,
elementDeclDebug,
unparsedEntityDeclDebug,
setDocumentLocatorDebug,
startDocumentDebug,
endDocumentDebug,
NULL,
NULL,
referenceDebug,
charactersDebug,
ignorableWhitespaceDebug,
processingInstructionDebug,
commentDebug,
warningDebug,
errorDebug,
fatalErrorDebug,
getParameterEntityDebug,
cdataBlockDebug,
externalSubsetDebug,
XML_SAX2_MAGIC,
NULL,
startElementNsDebug,
endElementNsDebug,
NULL
};
static xmlSAXHandlerPtr debugSAX2Handler = &debugSAX2HandlerStruct;
static void
testSAX(const char *filename) {
xmlSAXHandlerPtr handler;
const char *user_data = "user_data"; /* mostly for debugging */
callbacks = 0;
if (noout) {
handler = emptySAXHandler;
#ifdef LIBXML_SAX1_ENABLED
} else if (sax1) {
handler = debugSAXHandler;
#endif
} else {
handler = debugSAX2Handler;
}
#ifdef LIBXML_SCHEMAS_ENABLED
if (wxschemas != NULL) {
int ret;
xmlSchemaValidCtxtPtr vctxt;
xmlParserInputBufferPtr buf;
buf = xmlParserInputBufferCreateFilename(filename,
XML_CHAR_ENCODING_NONE);
if (buf == NULL)
return;
vctxt = xmlSchemaNewValidCtxt(wxschemas);
if (vctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
xmlFreeParserInputBuffer(buf);
return;
}
xmlSchemaSetValidErrors(vctxt, xmlGenericError, xmlGenericError, NULL);
xmlSchemaValidateSetFilename(vctxt, filename);
ret = xmlSchemaValidateStream(vctxt, buf, 0, handler,
(void *)user_data);
if (repeat == 0) {
if (ret == 0) {
if (!quiet) {
fprintf(stderr, "%s validates\n", filename);
}
} else if (ret > 0) {
fprintf(stderr, "%s fails to validate\n", filename);
progresult = XMLLINT_ERR_VALID;
} else {
fprintf(stderr, "%s validation generated an internal error\n",
filename);
progresult = XMLLINT_ERR_VALID;
}
}
xmlSchemaFreeValidCtxt(vctxt);
} else
#endif
{
xmlParserCtxtPtr ctxt = NULL;
/*
* Create the parser context amd hook the input
*/
ctxt = xmlNewSAXParserCtxt(handler, (void *) user_data);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
return;
}
xmlCtxtReadFile(ctxt, filename, NULL, options);
if (ctxt->myDoc != NULL) {
fprintf(stderr, "SAX generated a doc !\n");
xmlFreeDoc(ctxt->myDoc);
ctxt->myDoc = NULL;
}
xmlFreeParserCtxt(ctxt);
}
}
/************************************************************************
* *
* Stream Test processing *
* *
************************************************************************/
#ifdef LIBXML_READER_ENABLED
static void processNode(xmlTextReaderPtr reader) {
const xmlChar *name, *value;
int type, empty;
type = xmlTextReaderNodeType(reader);
empty = xmlTextReaderIsEmptyElement(reader);
if (debug) {
name = xmlTextReaderConstName(reader);
if (name == NULL)
name = BAD_CAST "--";
value = xmlTextReaderConstValue(reader);
printf("%d %d %s %d %d",
xmlTextReaderDepth(reader),
type,
name,
empty,
xmlTextReaderHasValue(reader));
if (value == NULL)
printf("\n");
else {
printf(" %s\n", value);
}
}
#ifdef LIBXML_PATTERN_ENABLED
if (patternc) {
xmlChar *path = NULL;
int match = -1;
if (type == XML_READER_TYPE_ELEMENT) {
/* do the check only on element start */
match = xmlPatternMatch(patternc, xmlTextReaderCurrentNode(reader));
if (match) {
#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_DEBUG_ENABLED)
path = xmlGetNodePath(xmlTextReaderCurrentNode(reader));
printf("Node %s matches pattern %s\n", path, pattern);
#else
printf("Node %s matches pattern %s\n",
xmlTextReaderConstName(reader), pattern);
#endif
}
}
if (patstream != NULL) {
int ret;
if (type == XML_READER_TYPE_ELEMENT) {
ret = xmlStreamPush(patstream,
xmlTextReaderConstLocalName(reader),
xmlTextReaderConstNamespaceUri(reader));
if (ret < 0) {
fprintf(stderr, "xmlStreamPush() failure\n");
xmlFreeStreamCtxt(patstream);
patstream = NULL;
} else if (ret != match) {
#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_DEBUG_ENABLED)
if (path == NULL) {
path = xmlGetNodePath(
xmlTextReaderCurrentNode(reader));
}
#endif
fprintf(stderr,
"xmlPatternMatch and xmlStreamPush disagree\n");
if (path != NULL)
fprintf(stderr, " pattern %s node %s\n",
pattern, path);
else
fprintf(stderr, " pattern %s node %s\n",
pattern, xmlTextReaderConstName(reader));
}
}
if ((type == XML_READER_TYPE_END_ELEMENT) ||
((type == XML_READER_TYPE_ELEMENT) && (empty))) {
ret = xmlStreamPop(patstream);
if (ret < 0) {
fprintf(stderr, "xmlStreamPop() failure\n");
xmlFreeStreamCtxt(patstream);
patstream = NULL;
}
}
}
if (path != NULL)
xmlFree(path);
}
#endif
}
static void streamFile(char *filename) {
xmlTextReaderPtr reader;
int ret;
#ifdef HAVE_MMAP
int fd = -1;
struct stat info;
const char *base = NULL;
xmlParserInputBufferPtr input = NULL;
if (memory) {
if (stat(filename, &info) < 0)
return;
if ((fd = open(filename, O_RDONLY)) < 0)
return;
base = mmap(NULL, info.st_size, PROT_READ, MAP_SHARED, fd, 0) ;
if (base == (void *) MAP_FAILED) {
close(fd);
fprintf(stderr, "mmap failure for file %s\n", filename);
progresult = XMLLINT_ERR_RDFILE;
return;
}
reader = xmlReaderForMemory(base, info.st_size, filename,
NULL, options);
} else
#endif
reader = xmlReaderForFile(filename, NULL, options);
#ifdef LIBXML_PATTERN_ENABLED
if (pattern != NULL) {
patternc = xmlPatterncompile((const xmlChar *) pattern, NULL, 0, NULL);
if (patternc == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Pattern %s failed to compile\n", pattern);
progresult = XMLLINT_ERR_SCHEMAPAT;
pattern = NULL;
}
}
if (patternc != NULL) {
patstream = xmlPatternGetStreamCtxt(patternc);
if (patstream != NULL) {
ret = xmlStreamPush(patstream, NULL, NULL);
if (ret < 0) {
fprintf(stderr, "xmlStreamPush() failure\n");
xmlFreeStreamCtxt(patstream);
patstream = NULL;
}
}
}
#endif
if (reader != NULL) {
#ifdef LIBXML_VALID_ENABLED
if (valid)
xmlTextReaderSetParserProp(reader, XML_PARSER_VALIDATE, 1);
else
#endif /* LIBXML_VALID_ENABLED */
if (loaddtd)
xmlTextReaderSetParserProp(reader, XML_PARSER_LOADDTD, 1);
#ifdef LIBXML_SCHEMAS_ENABLED
if (relaxng != NULL) {
if ((timing) && (!repeat)) {
startTimer();
}
ret = xmlTextReaderRelaxNGValidate(reader, relaxng);
if (ret < 0) {
xmlGenericError(xmlGenericErrorContext,
"Relax-NG schema %s failed to compile\n", relaxng);
progresult = XMLLINT_ERR_SCHEMACOMP;
relaxng = NULL;
}
if ((timing) && (!repeat)) {
endTimer("Compiling the schemas");
}
}
if (schema != NULL) {
if ((timing) && (!repeat)) {
startTimer();
}
ret = xmlTextReaderSchemaValidate(reader, schema);
if (ret < 0) {
xmlGenericError(xmlGenericErrorContext,
"XSD schema %s failed to compile\n", schema);
progresult = XMLLINT_ERR_SCHEMACOMP;
schema = NULL;
}
if ((timing) && (!repeat)) {
endTimer("Compiling the schemas");
}
}
#endif
/*
* Process all nodes in sequence
*/
if ((timing) && (!repeat)) {
startTimer();
}
ret = xmlTextReaderRead(reader);
while (ret == 1) {
if ((debug)
#ifdef LIBXML_PATTERN_ENABLED
|| (patternc)
#endif
)
processNode(reader);
ret = xmlTextReaderRead(reader);
}
if ((timing) && (!repeat)) {
#ifdef LIBXML_SCHEMAS_ENABLED
if (relaxng != NULL)
endTimer("Parsing and validating");
else
#endif
#ifdef LIBXML_VALID_ENABLED
if (valid)
endTimer("Parsing and validating");
else
#endif
endTimer("Parsing");
}
#ifdef LIBXML_VALID_ENABLED
if (valid) {
if (xmlTextReaderIsValid(reader) != 1) {
xmlGenericError(xmlGenericErrorContext,
"Document %s does not validate\n", filename);
progresult = XMLLINT_ERR_VALID;
}
}
#endif /* LIBXML_VALID_ENABLED */
#ifdef LIBXML_SCHEMAS_ENABLED
if ((relaxng != NULL) || (schema != NULL)) {
if (xmlTextReaderIsValid(reader) != 1) {
fprintf(stderr, "%s fails to validate\n", filename);
progresult = XMLLINT_ERR_VALID;
} else {
if (!quiet) {
fprintf(stderr, "%s validates\n", filename);
}
}
}
#endif
/*
* Done, cleanup and status
*/
xmlFreeTextReader(reader);
if (ret != 0) {
fprintf(stderr, "%s : failed to parse\n", filename);
progresult = XMLLINT_ERR_UNCLASS;
}
} else {
fprintf(stderr, "Unable to open %s\n", filename);
progresult = XMLLINT_ERR_UNCLASS;
}
#ifdef LIBXML_PATTERN_ENABLED
if (patstream != NULL) {
xmlFreeStreamCtxt(patstream);
patstream = NULL;
}
#endif
#ifdef HAVE_MMAP
if (memory) {
xmlFreeParserInputBuffer(input);
munmap((char *) base, info.st_size);
close(fd);
}
#endif
}
static void walkDoc(xmlDocPtr doc) {
xmlTextReaderPtr reader;
int ret;
#ifdef LIBXML_PATTERN_ENABLED
xmlNodePtr root;
const xmlChar *namespaces[22];
int i;
xmlNsPtr ns;
root = xmlDocGetRootElement(doc);
if (root == NULL ) {
xmlGenericError(xmlGenericErrorContext,
"Document does not have a root element");
progresult = XMLLINT_ERR_UNCLASS;
return;
}
for (ns = root->nsDef, i = 0;ns != NULL && i < 20;ns=ns->next) {
namespaces[i++] = ns->href;
namespaces[i++] = ns->prefix;
}
namespaces[i++] = NULL;
namespaces[i] = NULL;
if (pattern != NULL) {
patternc = xmlPatterncompile((const xmlChar *) pattern, doc->dict,
0, &namespaces[0]);
if (patternc == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Pattern %s failed to compile\n", pattern);
progresult = XMLLINT_ERR_SCHEMAPAT;
pattern = NULL;
}
}
if (patternc != NULL) {
patstream = xmlPatternGetStreamCtxt(patternc);
if (patstream != NULL) {
ret = xmlStreamPush(patstream, NULL, NULL);
if (ret < 0) {
fprintf(stderr, "xmlStreamPush() failure\n");
xmlFreeStreamCtxt(patstream);
patstream = NULL;
}
}
}
#endif /* LIBXML_PATTERN_ENABLED */
reader = xmlReaderWalker(doc);
if (reader != NULL) {
if ((timing) && (!repeat)) {
startTimer();
}
ret = xmlTextReaderRead(reader);
while (ret == 1) {
if ((debug)
#ifdef LIBXML_PATTERN_ENABLED
|| (patternc)
#endif
)
processNode(reader);
ret = xmlTextReaderRead(reader);
}
if ((timing) && (!repeat)) {
endTimer("walking through the doc");
}
xmlFreeTextReader(reader);
if (ret != 0) {
fprintf(stderr, "failed to walk through the doc\n");
progresult = XMLLINT_ERR_UNCLASS;
}
} else {
fprintf(stderr, "Failed to crate a reader from the document\n");
progresult = XMLLINT_ERR_UNCLASS;
}
#ifdef LIBXML_PATTERN_ENABLED
if (patstream != NULL) {
xmlFreeStreamCtxt(patstream);
patstream = NULL;
}
#endif
}
#endif /* LIBXML_READER_ENABLED */
#ifdef LIBXML_XPATH_ENABLED
/************************************************************************
* *
* XPath Query *
* *
************************************************************************/
static void doXPathDump(xmlXPathObjectPtr cur) {
switch(cur->type) {
case XPATH_NODESET: {
int i;
xmlNodePtr node;
#ifdef LIBXML_OUTPUT_ENABLED
xmlOutputBufferPtr buf;
if ((cur->nodesetval == NULL) || (cur->nodesetval->nodeNr <= 0)) {
if (!quiet) {
fprintf(stderr, "XPath set is empty\n");
}
break;
}
buf = xmlOutputBufferCreateFile(stdout, NULL);
if (buf == NULL) {
fprintf(stderr, "Out of memory for XPath\n");
progresult = XMLLINT_ERR_MEM;
return;
}
for (i = 0;i < cur->nodesetval->nodeNr;i++) {
node = cur->nodesetval->nodeTab[i];
xmlNodeDumpOutput(buf, NULL, node, 0, 0, NULL);
xmlOutputBufferWrite(buf, 1, "\n");
}
xmlOutputBufferClose(buf);
#else
printf("xpath returned %d nodes\n", cur->nodesetval->nodeNr);
#endif
break;
}
case XPATH_BOOLEAN:
if (cur->boolval) printf("true\n");
else printf("false\n");
break;
case XPATH_NUMBER:
switch (xmlXPathIsInf(cur->floatval)) {
case 1:
printf("Infinity\n");
break;
case -1:
printf("-Infinity\n");
break;
default:
if (xmlXPathIsNaN(cur->floatval)) {
printf("NaN\n");
} else {
printf("%0g\n", cur->floatval);
}
}
break;
case XPATH_STRING:
printf("%s\n", (const char *) cur->stringval);
break;
case XPATH_UNDEFINED:
fprintf(stderr, "XPath Object is uninitialized\n");
progresult = XMLLINT_ERR_XPATH;
break;
default:
fprintf(stderr, "XPath object of unexpected type\n");
progresult = XMLLINT_ERR_XPATH;
break;
}
}
static void doXPathQuery(xmlDocPtr doc, const char *query) {
xmlXPathContextPtr ctxt;
xmlXPathObjectPtr res;
ctxt = xmlXPathNewContext(doc);
if (ctxt == NULL) {
fprintf(stderr, "Out of memory for XPath\n");
progresult = XMLLINT_ERR_MEM;
return;
}
ctxt->node = (xmlNodePtr) doc;
res = xmlXPathEval(BAD_CAST query, ctxt);
xmlXPathFreeContext(ctxt);
if (res == NULL) {
fprintf(stderr, "XPath evaluation failure\n");
progresult = XMLLINT_ERR_XPATH;
return;
}
doXPathDump(res);
xmlXPathFreeObject(res);
}
#endif /* LIBXML_XPATH_ENABLED */
/************************************************************************
* *
* Tree Test processing *
* *
************************************************************************/
static void parseAndPrintFile(char *filename, xmlParserCtxtPtr rectxt) {
xmlDocPtr doc = NULL;
#ifdef LIBXML_TREE_ENABLED
xmlDocPtr tmp;
#endif /* LIBXML_TREE_ENABLED */
if ((timing) && (!repeat))
startTimer();
#ifdef LIBXML_TREE_ENABLED
if (filename == NULL) {
if (generate) {
xmlNodePtr n;
doc = xmlNewDoc(BAD_CAST "1.0");
n = xmlNewDocNode(doc, NULL, BAD_CAST "info", NULL);
xmlNodeSetContent(n, BAD_CAST "abc");
xmlDocSetRootElement(doc, n);
}
}
#endif /* LIBXML_TREE_ENABLED */
#ifdef LIBXML_HTML_ENABLED
#ifdef LIBXML_PUSH_ENABLED
else if ((html) && (push)) {
FILE *f;
if ((filename[0] == '-') && (filename[1] == 0)) {
f = stdin;
} else {
f = fopen(filename, "rb");
}
if (f != NULL) {
int res;
char chars[4096];
htmlParserCtxtPtr ctxt;
res = fread(chars, 1, 4, f);
if (res > 0) {
ctxt = htmlCreatePushParserCtxt(NULL, NULL,
chars, res, filename, XML_CHAR_ENCODING_NONE);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
if (f != stdin)
fclose(f);
return;
}
htmlCtxtUseOptions(ctxt, options);
while ((res = fread(chars, 1, pushsize, f)) > 0) {
htmlParseChunk(ctxt, chars, res, 0);
}
htmlParseChunk(ctxt, chars, 0, 1);
doc = ctxt->myDoc;
htmlFreeParserCtxt(ctxt);
}
if (f != stdin)
fclose(f);
}
}
#endif /* LIBXML_PUSH_ENABLED */
#ifdef HAVE_MMAP
else if ((html) && (memory)) {
int fd;
struct stat info;
const char *base;
if (stat(filename, &info) < 0)
return;
if ((fd = open(filename, O_RDONLY)) < 0)
return;
base = mmap(NULL, info.st_size, PROT_READ, MAP_SHARED, fd, 0) ;
if (base == (void *) MAP_FAILED) {
close(fd);
fprintf(stderr, "mmap failure for file %s\n", filename);
progresult = XMLLINT_ERR_RDFILE;
return;
}
doc = htmlReadMemory((char *) base, info.st_size, filename,
NULL, options);
munmap((char *) base, info.st_size);
close(fd);
}
#endif
else if (html) {
doc = htmlReadFile(filename, NULL, options);
}
#endif /* LIBXML_HTML_ENABLED */
else {
#ifdef LIBXML_PUSH_ENABLED
/*
* build an XML tree from a string;
*/
if (push) {
FILE *f;
/* '-' Usually means stdin -<sven@zen.org> */
if ((filename[0] == '-') && (filename[1] == 0)) {
f = stdin;
} else {
f = fopen(filename, "rb");
}
if (f != NULL) {
int ret;
int res, size = 1024;
char chars[1024];
xmlParserCtxtPtr ctxt;
/* if (repeat) size = 1024; */
res = fread(chars, 1, 4, f);
if (res > 0) {
ctxt = xmlCreatePushParserCtxt(NULL, NULL,
chars, res, filename);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
if (f != stdin)
fclose(f);
return;
}
xmlCtxtUseOptions(ctxt, options);
while ((res = fread(chars, 1, size, f)) > 0) {
xmlParseChunk(ctxt, chars, res, 0);
}
xmlParseChunk(ctxt, chars, 0, 1);
doc = ctxt->myDoc;
ret = ctxt->wellFormed;
xmlFreeParserCtxt(ctxt);
if ((!ret) && (!recovery)) {
xmlFreeDoc(doc);
doc = NULL;
}
}
if (f != stdin)
fclose(f);
}
} else
#endif /* LIBXML_PUSH_ENABLED */
if (testIO) {
if ((filename[0] == '-') && (filename[1] == 0)) {
doc = xmlReadFd(0, NULL, NULL, options);
} else {
FILE *f;
f = fopen(filename, "rb");
if (f != NULL) {
if (rectxt == NULL)
doc = xmlReadIO(myRead, myClose, f, filename, NULL,
options);
else
doc = xmlCtxtReadIO(rectxt, myRead, myClose, f,
filename, NULL, options);
} else
doc = NULL;
}
} else if (htmlout) {
xmlParserCtxtPtr ctxt;
if (rectxt == NULL) {
ctxt = xmlNewParserCtxt();
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
return;
}
} else {
ctxt = rectxt;
}
ctxt->sax->error = xmlHTMLError;
ctxt->sax->warning = xmlHTMLWarning;
ctxt->vctxt.error = xmlHTMLValidityError;
ctxt->vctxt.warning = xmlHTMLValidityWarning;
doc = xmlCtxtReadFile(ctxt, filename, NULL, options);
if (rectxt == NULL)
xmlFreeParserCtxt(ctxt);
#ifdef HAVE_MMAP
} else if (memory) {
int fd;
struct stat info;
const char *base;
if (stat(filename, &info) < 0)
return;
if ((fd = open(filename, O_RDONLY)) < 0)
return;
base = mmap(NULL, info.st_size, PROT_READ, MAP_SHARED, fd, 0) ;
if (base == (void *) MAP_FAILED) {
close(fd);
fprintf(stderr, "mmap failure for file %s\n", filename);
progresult = XMLLINT_ERR_RDFILE;
return;
}
if (rectxt == NULL)
doc = xmlReadMemory((char *) base, info.st_size,
filename, NULL, options);
else
doc = xmlCtxtReadMemory(rectxt, (char *) base, info.st_size,
filename, NULL, options);
munmap((char *) base, info.st_size);
close(fd);
#endif
#ifdef LIBXML_VALID_ENABLED
} else if (valid) {
xmlParserCtxtPtr ctxt = NULL;
if (rectxt == NULL) {
ctxt = xmlNewParserCtxt();
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
return;
}
} else {
ctxt = rectxt;
}
doc = xmlCtxtReadFile(ctxt, filename, NULL, options);
if (ctxt->valid == 0)
progresult = XMLLINT_ERR_RDFILE;
if (rectxt == NULL)
xmlFreeParserCtxt(ctxt);
#endif /* LIBXML_VALID_ENABLED */
} else {
if (rectxt != NULL)
doc = xmlCtxtReadFile(rectxt, filename, NULL, options);
else
doc = xmlReadFile(filename, NULL, options);
}
}
/*
* If we don't have a document we might as well give up. Do we
* want an error message here? <sven@zen.org> */
if (doc == NULL) {
progresult = XMLLINT_ERR_UNCLASS;
return;
}
if ((timing) && (!repeat)) {
endTimer("Parsing");
}
/*
* Remove DOCTYPE nodes
*/
if (dropdtd) {
xmlDtdPtr dtd;
dtd = xmlGetIntSubset(doc);
if (dtd != NULL) {
xmlUnlinkNode((xmlNodePtr)dtd);
doc->intSubset = NULL;
xmlFreeDtd(dtd);
}
}
#ifdef LIBXML_XINCLUDE_ENABLED
if (xinclude) {
if ((timing) && (!repeat)) {
startTimer();
}
if (xmlXIncludeProcessFlags(doc, options) < 0)
progresult = XMLLINT_ERR_UNCLASS;
if ((timing) && (!repeat)) {
endTimer("Xinclude processing");
}
}
#endif
#ifdef LIBXML_XPATH_ENABLED
if (xpathquery != NULL) {
doXPathQuery(doc, xpathquery);
}
#endif
#ifdef LIBXML_DEBUG_ENABLED
#ifdef LIBXML_XPATH_ENABLED
/*
* shell interaction
*/
if (shell) {
xmlXPathOrderDocElems(doc);
xmlShell(doc, filename, xmlShellReadline, stdout);
}
#endif
#endif
#ifdef LIBXML_TREE_ENABLED
/*
* test intermediate copy if needed.
*/
if (copy) {
tmp = doc;
if (timing) {
startTimer();
}
doc = xmlCopyDoc(doc, 1);
if (timing) {
endTimer("Copying");
}
if (timing) {
startTimer();
}
xmlFreeDoc(tmp);
if (timing) {
endTimer("Freeing original");
}
}
#endif /* LIBXML_TREE_ENABLED */
#ifdef LIBXML_VALID_ENABLED
if ((insert) && (!html)) {
const xmlChar* list[256];
int nb, i;
xmlNodePtr node;
if (doc->children != NULL) {
node = doc->children;
while ((node != NULL) && (node->last == NULL)) node = node->next;
if (node != NULL) {
nb = xmlValidGetValidElements(node->last, NULL, list, 256);
if (nb < 0) {
fprintf(stderr, "could not get valid list of elements\n");
} else if (nb == 0) {
fprintf(stderr, "No element can be inserted under root\n");
} else {
fprintf(stderr, "%d element types can be inserted under root:\n",
nb);
for (i = 0;i < nb;i++) {
fprintf(stderr, "%s\n", (char *) list[i]);
}
}
}
}
}else
#endif /* LIBXML_VALID_ENABLED */
#ifdef LIBXML_READER_ENABLED
if (walker) {
walkDoc(doc);
}
#endif /* LIBXML_READER_ENABLED */
#ifdef LIBXML_OUTPUT_ENABLED
if (noout == 0) {
int ret;
/*
* print it.
*/
#ifdef LIBXML_DEBUG_ENABLED
if (!debug) {
#endif
if ((timing) && (!repeat)) {
startTimer();
}
#ifdef LIBXML_HTML_ENABLED
if ((html) && (!xmlout)) {
if (compress) {
htmlSaveFile(output ? output : "-", doc);
}
else if (encoding != NULL) {
if (format == 1) {
htmlSaveFileFormat(output ? output : "-", doc, encoding, 1);
}
else {
htmlSaveFileFormat(output ? output : "-", doc, encoding, 0);
}
}
else if (format == 1) {
htmlSaveFileFormat(output ? output : "-", doc, NULL, 1);
}
else {
FILE *out;
if (output == NULL)
out = stdout;
else {
out = fopen(output,"wb");
}
if (out != NULL) {
if (htmlDocDump(out, doc) < 0)
progresult = XMLLINT_ERR_OUT;
if (output != NULL)
fclose(out);
} else {
fprintf(stderr, "failed to open %s\n", output);
progresult = XMLLINT_ERR_OUT;
}
}
if ((timing) && (!repeat)) {
endTimer("Saving");
}
} else
#endif
#ifdef LIBXML_C14N_ENABLED
if (canonical) {
xmlChar *result = NULL;
int size;
size = xmlC14NDocDumpMemory(doc, NULL, XML_C14N_1_0, NULL, 1, &result);
if (size >= 0) {
if (write(1, result, size) == -1) {
fprintf(stderr, "Can't write data\n");
}
xmlFree(result);
} else {
fprintf(stderr, "Failed to canonicalize\n");
progresult = XMLLINT_ERR_OUT;
}
} else if (canonical_11) {
xmlChar *result = NULL;
int size;
size = xmlC14NDocDumpMemory(doc, NULL, XML_C14N_1_1, NULL, 1, &result);
if (size >= 0) {
if (write(1, result, size) == -1) {
fprintf(stderr, "Can't write data\n");
}
xmlFree(result);
} else {
fprintf(stderr, "Failed to canonicalize\n");
progresult = XMLLINT_ERR_OUT;
}
} else
if (exc_canonical) {
xmlChar *result = NULL;
int size;
size = xmlC14NDocDumpMemory(doc, NULL, XML_C14N_EXCLUSIVE_1_0, NULL, 1, &result);
if (size >= 0) {
if (write(1, result, size) == -1) {
fprintf(stderr, "Can't write data\n");
}
xmlFree(result);
} else {
fprintf(stderr, "Failed to canonicalize\n");
progresult = XMLLINT_ERR_OUT;
}
} else
#endif
#ifdef HAVE_MMAP
if (memory) {
xmlChar *result;
int len;
if (encoding != NULL) {
if (format == 1) {
xmlDocDumpFormatMemoryEnc(doc, &result, &len, encoding, 1);
} else {
xmlDocDumpMemoryEnc(doc, &result, &len, encoding);
}
} else {
if (format == 1)
xmlDocDumpFormatMemory(doc, &result, &len, 1);
else
xmlDocDumpMemory(doc, &result, &len);
}
if (result == NULL) {
fprintf(stderr, "Failed to save\n");
progresult = XMLLINT_ERR_OUT;
} else {
if (write(1, result, len) == -1) {
fprintf(stderr, "Can't write data\n");
}
xmlFree(result);
}
} else
#endif /* HAVE_MMAP */
if (compress) {
xmlSaveFile(output ? output : "-", doc);
} else if (oldout) {
if (encoding != NULL) {
if (format == 1) {
ret = xmlSaveFormatFileEnc(output ? output : "-", doc,
encoding, 1);
}
else {
ret = xmlSaveFileEnc(output ? output : "-", doc,
encoding);
}
if (ret < 0) {
fprintf(stderr, "failed save to %s\n",
output ? output : "-");
progresult = XMLLINT_ERR_OUT;
}
} else if (format == 1) {
ret = xmlSaveFormatFile(output ? output : "-", doc, 1);
if (ret < 0) {
fprintf(stderr, "failed save to %s\n",
output ? output : "-");
progresult = XMLLINT_ERR_OUT;
}
} else {
FILE *out;
if (output == NULL)
out = stdout;
else {
out = fopen(output,"wb");
}
if (out != NULL) {
if (xmlDocDump(out, doc) < 0)
progresult = XMLLINT_ERR_OUT;
if (output != NULL)
fclose(out);
} else {
fprintf(stderr, "failed to open %s\n", output);
progresult = XMLLINT_ERR_OUT;
}
}
} else {
xmlSaveCtxtPtr ctxt;
int saveOpts = 0;
if (format == 1)
saveOpts |= XML_SAVE_FORMAT;
else if (format == 2)
saveOpts |= XML_SAVE_WSNONSIG;
#if defined(LIBXML_HTML_ENABLED) || defined(LIBXML_VALID_ENABLED)
if (xmlout)
saveOpts |= XML_SAVE_AS_XML;
#endif
if (output == NULL)
ctxt = xmlSaveToFd(1, encoding, saveOpts);
else
ctxt = xmlSaveToFilename(output, encoding, saveOpts);
if (ctxt != NULL) {
if (xmlSaveDoc(ctxt, doc) < 0) {
fprintf(stderr, "failed save to %s\n",
output ? output : "-");
progresult = XMLLINT_ERR_OUT;
}
xmlSaveClose(ctxt);
} else {
progresult = XMLLINT_ERR_OUT;
}
}
if ((timing) && (!repeat)) {
endTimer("Saving");
}
#ifdef LIBXML_DEBUG_ENABLED
} else {
FILE *out;
if (output == NULL)
out = stdout;
else {
out = fopen(output,"wb");
}
if (out != NULL) {
xmlDebugDumpDocument(out, doc);
if (output != NULL)
fclose(out);
} else {
fprintf(stderr, "failed to open %s\n", output);
progresult = XMLLINT_ERR_OUT;
}
}
#endif
}
#endif /* LIBXML_OUTPUT_ENABLED */
#ifdef LIBXML_VALID_ENABLED
/*
* A posteriori validation test
*/
if ((dtdvalid != NULL) || (dtdvalidfpi != NULL)) {
xmlDtdPtr dtd;
if ((timing) && (!repeat)) {
startTimer();
}
if (dtdvalid != NULL)
dtd = xmlParseDTD(NULL, (const xmlChar *)dtdvalid);
else
dtd = xmlParseDTD((const xmlChar *)dtdvalidfpi, NULL);
if ((timing) && (!repeat)) {
endTimer("Parsing DTD");
}
if (dtd == NULL) {
if (dtdvalid != NULL)
xmlGenericError(xmlGenericErrorContext,
"Could not parse DTD %s\n", dtdvalid);
else
xmlGenericError(xmlGenericErrorContext,
"Could not parse DTD %s\n", dtdvalidfpi);
progresult = XMLLINT_ERR_DTD;
} else {
xmlValidCtxtPtr cvp;
if ((cvp = xmlNewValidCtxt()) == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Couldn't allocate validation context\n");
progresult = XMLLINT_ERR_MEM;
xmlFreeDtd(dtd);
return;
}
cvp->userData = NULL;
cvp->error = xmlGenericError;
cvp->warning = xmlGenericError;
if ((timing) && (!repeat)) {
startTimer();
}
if (!xmlValidateDtd(cvp, doc, dtd)) {
if (dtdvalid != NULL)
xmlGenericError(xmlGenericErrorContext,
"Document %s does not validate against %s\n",
filename, dtdvalid);
else
xmlGenericError(xmlGenericErrorContext,
"Document %s does not validate against %s\n",
filename, dtdvalidfpi);
progresult = XMLLINT_ERR_VALID;
}
if ((timing) && (!repeat)) {
endTimer("Validating against DTD");
}
xmlFreeValidCtxt(cvp);
xmlFreeDtd(dtd);
}
} else if (postvalid) {
xmlValidCtxtPtr cvp;
if ((cvp = xmlNewValidCtxt()) == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Couldn't allocate validation context\n");
progresult = XMLLINT_ERR_MEM;
xmlFreeDoc(doc);
return;
}
if ((timing) && (!repeat)) {
startTimer();
}
cvp->userData = NULL;
cvp->error = xmlGenericError;
cvp->warning = xmlGenericError;
if (!xmlValidateDocument(cvp, doc)) {
xmlGenericError(xmlGenericErrorContext,
"Document %s does not validate\n", filename);
progresult = XMLLINT_ERR_VALID;
}
if ((timing) && (!repeat)) {
endTimer("Validating");
}
xmlFreeValidCtxt(cvp);
}
#endif /* LIBXML_VALID_ENABLED */
#ifdef LIBXML_SCHEMATRON_ENABLED
if (wxschematron != NULL) {
xmlSchematronValidCtxtPtr ctxt;
int ret;
int flag;
if ((timing) && (!repeat)) {
startTimer();
}
if (debug)
flag = XML_SCHEMATRON_OUT_XML;
else
flag = XML_SCHEMATRON_OUT_TEXT;
if (noout)
flag |= XML_SCHEMATRON_OUT_QUIET;
ctxt = xmlSchematronNewValidCtxt(wxschematron, flag);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
xmlFreeDoc(doc);
return;
}
#if 0
xmlSchematronSetValidErrors(ctxt, xmlGenericError, xmlGenericError,
NULL);
#endif
ret = xmlSchematronValidateDoc(ctxt, doc);
if (ret == 0) {
if (!quiet) {
fprintf(stderr, "%s validates\n", filename);
}
} else if (ret > 0) {
fprintf(stderr, "%s fails to validate\n", filename);
progresult = XMLLINT_ERR_VALID;
} else {
fprintf(stderr, "%s validation generated an internal error\n",
filename);
progresult = XMLLINT_ERR_VALID;
}
xmlSchematronFreeValidCtxt(ctxt);
if ((timing) && (!repeat)) {
endTimer("Validating");
}
}
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
if (relaxngschemas != NULL) {
xmlRelaxNGValidCtxtPtr ctxt;
int ret;
if ((timing) && (!repeat)) {
startTimer();
}
ctxt = xmlRelaxNGNewValidCtxt(relaxngschemas);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
xmlFreeDoc(doc);
return;
}
xmlRelaxNGSetValidErrors(ctxt, xmlGenericError, xmlGenericError, NULL);
ret = xmlRelaxNGValidateDoc(ctxt, doc);
if (ret == 0) {
if (!quiet) {
fprintf(stderr, "%s validates\n", filename);
}
} else if (ret > 0) {
fprintf(stderr, "%s fails to validate\n", filename);
progresult = XMLLINT_ERR_VALID;
} else {
fprintf(stderr, "%s validation generated an internal error\n",
filename);
progresult = XMLLINT_ERR_VALID;
}
xmlRelaxNGFreeValidCtxt(ctxt);
if ((timing) && (!repeat)) {
endTimer("Validating");
}
} else if (wxschemas != NULL) {
xmlSchemaValidCtxtPtr ctxt;
int ret;
if ((timing) && (!repeat)) {
startTimer();
}
ctxt = xmlSchemaNewValidCtxt(wxschemas);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
xmlFreeDoc(doc);
return;
}
xmlSchemaSetValidErrors(ctxt, xmlGenericError, xmlGenericError, NULL);
ret = xmlSchemaValidateDoc(ctxt, doc);
if (ret == 0) {
if (!quiet) {
fprintf(stderr, "%s validates\n", filename);
}
} else if (ret > 0) {
fprintf(stderr, "%s fails to validate\n", filename);
progresult = XMLLINT_ERR_VALID;
} else {
fprintf(stderr, "%s validation generated an internal error\n",
filename);
progresult = XMLLINT_ERR_VALID;
}
xmlSchemaFreeValidCtxt(ctxt);
if ((timing) && (!repeat)) {
endTimer("Validating");
}
}
#endif
#ifdef LIBXML_DEBUG_ENABLED
#if defined(LIBXML_HTML_ENABLED) || defined(LIBXML_VALID_ENABLED)
if ((debugent) && (!html))
xmlDebugDumpEntities(stderr, doc);
#endif
#endif
/*
* free it.
*/
if ((timing) && (!repeat)) {
startTimer();
}
xmlFreeDoc(doc);
if ((timing) && (!repeat)) {
endTimer("Freeing");
}
}
/************************************************************************
* *
* Usage and Main *
* *
************************************************************************/
static void showVersion(const char *name) {
fprintf(stderr, "%s: using libxml version %s\n", name, xmlParserVersion);
fprintf(stderr, " compiled with: ");
if (xmlHasFeature(XML_WITH_THREAD)) fprintf(stderr, "Threads ");
if (xmlHasFeature(XML_WITH_TREE)) fprintf(stderr, "Tree ");
if (xmlHasFeature(XML_WITH_OUTPUT)) fprintf(stderr, "Output ");
if (xmlHasFeature(XML_WITH_PUSH)) fprintf(stderr, "Push ");
if (xmlHasFeature(XML_WITH_READER)) fprintf(stderr, "Reader ");
if (xmlHasFeature(XML_WITH_PATTERN)) fprintf(stderr, "Patterns ");
if (xmlHasFeature(XML_WITH_WRITER)) fprintf(stderr, "Writer ");
if (xmlHasFeature(XML_WITH_SAX1)) fprintf(stderr, "SAXv1 ");
if (xmlHasFeature(XML_WITH_FTP)) fprintf(stderr, "FTP ");
if (xmlHasFeature(XML_WITH_HTTP)) fprintf(stderr, "HTTP ");
if (xmlHasFeature(XML_WITH_VALID)) fprintf(stderr, "DTDValid ");
if (xmlHasFeature(XML_WITH_HTML)) fprintf(stderr, "HTML ");
if (xmlHasFeature(XML_WITH_LEGACY)) fprintf(stderr, "Legacy ");
if (xmlHasFeature(XML_WITH_C14N)) fprintf(stderr, "C14N ");
if (xmlHasFeature(XML_WITH_CATALOG)) fprintf(stderr, "Catalog ");
if (xmlHasFeature(XML_WITH_XPATH)) fprintf(stderr, "XPath ");
if (xmlHasFeature(XML_WITH_XPTR)) fprintf(stderr, "XPointer ");
if (xmlHasFeature(XML_WITH_XINCLUDE)) fprintf(stderr, "XInclude ");
if (xmlHasFeature(XML_WITH_ICONV)) fprintf(stderr, "Iconv ");
if (xmlHasFeature(XML_WITH_ICU)) fprintf(stderr, "ICU ");
if (xmlHasFeature(XML_WITH_ISO8859X)) fprintf(stderr, "ISO8859X ");
if (xmlHasFeature(XML_WITH_UNICODE)) fprintf(stderr, "Unicode ");
if (xmlHasFeature(XML_WITH_REGEXP)) fprintf(stderr, "Regexps ");
if (xmlHasFeature(XML_WITH_AUTOMATA)) fprintf(stderr, "Automata ");
if (xmlHasFeature(XML_WITH_EXPR)) fprintf(stderr, "Expr ");
if (xmlHasFeature(XML_WITH_SCHEMAS)) fprintf(stderr, "Schemas ");
if (xmlHasFeature(XML_WITH_SCHEMATRON)) fprintf(stderr, "Schematron ");
if (xmlHasFeature(XML_WITH_MODULES)) fprintf(stderr, "Modules ");
if (xmlHasFeature(XML_WITH_DEBUG)) fprintf(stderr, "Debug ");
if (xmlHasFeature(XML_WITH_DEBUG_MEM)) fprintf(stderr, "MemDebug ");
if (xmlHasFeature(XML_WITH_DEBUG_RUN)) fprintf(stderr, "RunDebug ");
if (xmlHasFeature(XML_WITH_ZLIB)) fprintf(stderr, "Zlib ");
if (xmlHasFeature(XML_WITH_LZMA)) fprintf(stderr, "Lzma ");
fprintf(stderr, "\n");
}
static void usage(FILE *f, const char *name) {
fprintf(f, "Usage : %s [options] XMLfiles ...\n", name);
#ifdef LIBXML_OUTPUT_ENABLED
fprintf(f, "\tParse the XML files and output the result of the parsing\n");
#else
fprintf(f, "\tParse the XML files\n");
#endif /* LIBXML_OUTPUT_ENABLED */
fprintf(f, "\t--version : display the version of the XML library used\n");
#ifdef LIBXML_DEBUG_ENABLED
fprintf(f, "\t--debug : dump a debug tree of the in-memory document\n");
fprintf(f, "\t--shell : run a navigating shell\n");
fprintf(f, "\t--debugent : debug the entities defined in the document\n");
#else
#ifdef LIBXML_READER_ENABLED
fprintf(f, "\t--debug : dump the nodes content when using --stream\n");
#endif /* LIBXML_READER_ENABLED */
#endif
#ifdef LIBXML_TREE_ENABLED
fprintf(f, "\t--copy : used to test the internal copy implementation\n");
#endif /* LIBXML_TREE_ENABLED */
fprintf(f, "\t--recover : output what was parsable on broken XML documents\n");
fprintf(f, "\t--huge : remove any internal arbitrary parser limits\n");
fprintf(f, "\t--noent : substitute entity references by their value\n");
fprintf(f, "\t--noenc : ignore any encoding specified inside the document\n");
fprintf(f, "\t--noout : don't output the result tree\n");
fprintf(f, "\t--path 'paths': provide a set of paths for resources\n");
fprintf(f, "\t--load-trace : print trace of all external entities loaded\n");
fprintf(f, "\t--nonet : refuse to fetch DTDs or entities over network\n");
fprintf(f, "\t--nocompact : do not generate compact text nodes\n");
fprintf(f, "\t--htmlout : output results as HTML\n");
fprintf(f, "\t--nowrap : do not put HTML doc wrapper\n");
#ifdef LIBXML_VALID_ENABLED
fprintf(f, "\t--valid : validate the document in addition to std well-formed check\n");
fprintf(f, "\t--postvalid : do a posteriori validation, i.e after parsing\n");
fprintf(f, "\t--dtdvalid URL : do a posteriori validation against a given DTD\n");
fprintf(f, "\t--dtdvalidfpi FPI : same but name the DTD with a Public Identifier\n");
#endif /* LIBXML_VALID_ENABLED */
fprintf(f, "\t--quiet : be quiet when succeeded\n");
fprintf(f, "\t--timing : print some timings\n");
fprintf(f, "\t--output file or -o file: save to a given file\n");
fprintf(f, "\t--repeat : repeat 100 times, for timing or profiling\n");
fprintf(f, "\t--insert : ad-hoc test for valid insertions\n");
#ifdef LIBXML_OUTPUT_ENABLED
#ifdef LIBXML_ZLIB_ENABLED
fprintf(f, "\t--compress : turn on gzip compression of output\n");
#endif
#endif /* LIBXML_OUTPUT_ENABLED */
#ifdef LIBXML_HTML_ENABLED
fprintf(f, "\t--html : use the HTML parser\n");
fprintf(f, "\t--xmlout : force to use the XML serializer when using --html\n");
fprintf(f, "\t--nodefdtd : do not default HTML doctype\n");
#endif
#ifdef LIBXML_PUSH_ENABLED
fprintf(f, "\t--push : use the push mode of the parser\n");
fprintf(f, "\t--pushsmall : use the push mode of the parser using tiny increments\n");
#endif /* LIBXML_PUSH_ENABLED */
#ifdef HAVE_MMAP
fprintf(f, "\t--memory : parse from memory\n");
#endif
fprintf(f, "\t--maxmem nbbytes : limits memory allocation to nbbytes bytes\n");
fprintf(f, "\t--nowarning : do not emit warnings from parser/validator\n");
fprintf(f, "\t--noblanks : drop (ignorable?) blanks spaces\n");
fprintf(f, "\t--nocdata : replace cdata section with text nodes\n");
#ifdef LIBXML_OUTPUT_ENABLED
fprintf(f, "\t--format : reformat/reindent the output\n");
fprintf(f, "\t--encode encoding : output in the given encoding\n");
fprintf(f, "\t--dropdtd : remove the DOCTYPE of the input docs\n");
fprintf(f, "\t--pretty STYLE : pretty-print in a particular style\n");
fprintf(f, "\t 0 Do not pretty print\n");
fprintf(f, "\t 1 Format the XML content, as --format\n");
fprintf(f, "\t 2 Add whitespace inside tags, preserving content\n");
#endif /* LIBXML_OUTPUT_ENABLED */
fprintf(f, "\t--c14n : save in W3C canonical format v1.0 (with comments)\n");
fprintf(f, "\t--c14n11 : save in W3C canonical format v1.1 (with comments)\n");
fprintf(f, "\t--exc-c14n : save in W3C exclusive canonical format (with comments)\n");
#ifdef LIBXML_C14N_ENABLED
#endif /* LIBXML_C14N_ENABLED */
fprintf(f, "\t--nsclean : remove redundant namespace declarations\n");
fprintf(f, "\t--testIO : test user I/O support\n");
#ifdef LIBXML_CATALOG_ENABLED
fprintf(f, "\t--catalogs : use SGML catalogs from $SGML_CATALOG_FILES\n");
fprintf(f, "\t otherwise XML Catalogs starting from \n");
fprintf(f, "\t %s are activated by default\n", XML_XML_DEFAULT_CATALOG);
fprintf(f, "\t--nocatalogs: deactivate all catalogs\n");
#endif
fprintf(f, "\t--auto : generate a small doc on the fly\n");
#ifdef LIBXML_XINCLUDE_ENABLED
fprintf(f, "\t--xinclude : do XInclude processing\n");
fprintf(f, "\t--noxincludenode : same but do not generate XInclude nodes\n");
fprintf(f, "\t--nofixup-base-uris : do not fixup xml:base uris\n");
#endif
fprintf(f, "\t--loaddtd : fetch external DTD\n");
fprintf(f, "\t--dtdattr : loaddtd + populate the tree with inherited attributes \n");
#ifdef LIBXML_READER_ENABLED
fprintf(f, "\t--stream : use the streaming interface to process very large files\n");
fprintf(f, "\t--walker : create a reader and walk though the resulting doc\n");
#ifdef LIBXML_PATTERN_ENABLED
fprintf(f, "\t--pattern pattern_value : test the pattern support\n");
#endif
#endif /* LIBXML_READER_ENABLED */
fprintf(f, "\t--chkregister : verify the node registration code\n");
#ifdef LIBXML_SCHEMAS_ENABLED
fprintf(f, "\t--relaxng schema : do RelaxNG validation against the schema\n");
fprintf(f, "\t--schema schema : do validation against the WXS schema\n");
#endif
#ifdef LIBXML_SCHEMATRON_ENABLED
fprintf(f, "\t--schematron schema : do validation against a schematron\n");
#endif
#ifdef LIBXML_SAX1_ENABLED
fprintf(f, "\t--sax1: use the old SAX1 interfaces for processing\n");
#endif
fprintf(f, "\t--sax: do not build a tree but work just at the SAX level\n");
fprintf(f, "\t--oldxml10: use XML-1.0 parsing rules before the 5th edition\n");
#ifdef LIBXML_XPATH_ENABLED
fprintf(f, "\t--xpath expr: evaluate the XPath expression, imply --noout\n");
#endif
fprintf(f, "\nLibxml project home page: https://gitlab.gnome.org/GNOME/libxml2\n");
}
static void registerNode(xmlNodePtr node)
{
node->_private = malloc(sizeof(long));
if (node->_private == NULL) {
fprintf(stderr, "Out of memory in xmllint:registerNode()\n");
exit(XMLLINT_ERR_MEM);
}
*(long*)node->_private = (long) 0x81726354;
nbregister++;
}
static void deregisterNode(xmlNodePtr node)
{
assert(node->_private != NULL);
assert(*(long*)node->_private == (long) 0x81726354);
free(node->_private);
nbregister--;
}
int
main(int argc, char **argv) {
int i, acount;
int files = 0;
int version = 0;
const char* indent;
if (argc <= 1) {
usage(stderr, argv[0]);
return(XMLLINT_ERR_UNCLASS);
}
/* xmlMemSetup must be called before initializing the parser. */
for (i = 1; i < argc ; i++) {
if (argv[i][0] != '-')
continue;
if ((!strcmp(argv[i], "-maxmem")) ||
(!strcmp(argv[i], "--maxmem"))) {
i++;
if ((i >= argc) || (sscanf(argv[i], "%d", &maxmem) != 1)) {
maxmem = 0;
}
}
}
if (maxmem != 0)
xmlMemSetup(myFreeFunc, myMallocFunc, myReallocFunc, myStrdupFunc);
LIBXML_TEST_VERSION
for (i = 1; i < argc ; i++) {
if (argv[i][0] != '-' || argv[i][1] == 0)
continue;
if ((!strcmp(argv[i], "-debug")) || (!strcmp(argv[i], "--debug")))
debug++;
else
#ifdef LIBXML_DEBUG_ENABLED
if ((!strcmp(argv[i], "-shell")) ||
(!strcmp(argv[i], "--shell"))) {
shell++;
noout = 1;
} else
#endif
#ifdef LIBXML_TREE_ENABLED
if ((!strcmp(argv[i], "-copy")) || (!strcmp(argv[i], "--copy")))
copy++;
else
#endif /* LIBXML_TREE_ENABLED */
if ((!strcmp(argv[i], "-recover")) ||
(!strcmp(argv[i], "--recover"))) {
recovery++;
options |= XML_PARSE_RECOVER;
} else if ((!strcmp(argv[i], "-huge")) ||
(!strcmp(argv[i], "--huge"))) {
options |= XML_PARSE_HUGE;
} else if ((!strcmp(argv[i], "-noent")) ||
(!strcmp(argv[i], "--noent"))) {
noent = 1;
} else if ((!strcmp(argv[i], "-noenc")) ||
(!strcmp(argv[i], "--noenc"))) {
noenc++;
options |= XML_PARSE_IGNORE_ENC;
} else if ((!strcmp(argv[i], "-nsclean")) ||
(!strcmp(argv[i], "--nsclean"))) {
options |= XML_PARSE_NSCLEAN;
} else if ((!strcmp(argv[i], "-nocdata")) ||
(!strcmp(argv[i], "--nocdata"))) {
options |= XML_PARSE_NOCDATA;
} else if ((!strcmp(argv[i], "-nodict")) ||
(!strcmp(argv[i], "--nodict"))) {
options |= XML_PARSE_NODICT;
} else if ((!strcmp(argv[i], "-version")) ||
(!strcmp(argv[i], "--version"))) {
showVersion(argv[0]);
version = 1;
} else if ((!strcmp(argv[i], "-noout")) ||
(!strcmp(argv[i], "--noout")))
noout++;
#ifdef LIBXML_OUTPUT_ENABLED
else if ((!strcmp(argv[i], "-o")) ||
(!strcmp(argv[i], "-output")) ||
(!strcmp(argv[i], "--output"))) {
i++;
output = argv[i];
}
#endif /* LIBXML_OUTPUT_ENABLED */
else if ((!strcmp(argv[i], "-htmlout")) ||
(!strcmp(argv[i], "--htmlout")))
htmlout++;
else if ((!strcmp(argv[i], "-nowrap")) ||
(!strcmp(argv[i], "--nowrap")))
nowrap++;
#ifdef LIBXML_HTML_ENABLED
else if ((!strcmp(argv[i], "-html")) ||
(!strcmp(argv[i], "--html"))) {
html++;
}
else if ((!strcmp(argv[i], "-xmlout")) ||
(!strcmp(argv[i], "--xmlout"))) {
xmlout++;
} else if ((!strcmp(argv[i], "-nodefdtd")) ||
(!strcmp(argv[i], "--nodefdtd"))) {
nodefdtd++;
options |= HTML_PARSE_NODEFDTD;
}
#endif /* LIBXML_HTML_ENABLED */
else if ((!strcmp(argv[i], "-loaddtd")) ||
(!strcmp(argv[i], "--loaddtd"))) {
loaddtd++;
options |= XML_PARSE_DTDLOAD;
} else if ((!strcmp(argv[i], "-dtdattr")) ||
(!strcmp(argv[i], "--dtdattr"))) {
loaddtd++;
dtdattrs++;
options |= XML_PARSE_DTDATTR;
}
#ifdef LIBXML_VALID_ENABLED
else if ((!strcmp(argv[i], "-valid")) ||
(!strcmp(argv[i], "--valid"))) {
valid++;
options |= XML_PARSE_DTDVALID;
} else if ((!strcmp(argv[i], "-postvalid")) ||
(!strcmp(argv[i], "--postvalid"))) {
postvalid++;
loaddtd++;
options |= XML_PARSE_DTDLOAD;
} else if ((!strcmp(argv[i], "-dtdvalid")) ||
(!strcmp(argv[i], "--dtdvalid"))) {
i++;
dtdvalid = argv[i];
loaddtd++;
options |= XML_PARSE_DTDLOAD;
} else if ((!strcmp(argv[i], "-dtdvalidfpi")) ||
(!strcmp(argv[i], "--dtdvalidfpi"))) {
i++;
dtdvalidfpi = argv[i];
loaddtd++;
options |= XML_PARSE_DTDLOAD;
}
#endif /* LIBXML_VALID_ENABLED */
else if ((!strcmp(argv[i], "-dropdtd")) ||
(!strcmp(argv[i], "--dropdtd")))
dropdtd++;
else if ((!strcmp(argv[i], "-insert")) ||
(!strcmp(argv[i], "--insert")))
insert++;
else if ((!strcmp(argv[i], "-quiet")) ||
(!strcmp(argv[i], "--quiet")))
quiet++;
else if ((!strcmp(argv[i], "-timing")) ||
(!strcmp(argv[i], "--timing")))
timing++;
else if ((!strcmp(argv[i], "-auto")) ||
(!strcmp(argv[i], "--auto")))
generate++;
else if ((!strcmp(argv[i], "-repeat")) ||
(!strcmp(argv[i], "--repeat"))) {
if (repeat)
repeat *= 10;
else
repeat = 100;
}
#ifdef LIBXML_PUSH_ENABLED
else if ((!strcmp(argv[i], "-push")) ||
(!strcmp(argv[i], "--push")))
push++;
else if ((!strcmp(argv[i], "-pushsmall")) ||
(!strcmp(argv[i], "--pushsmall"))) {
push++;
pushsize = 10;
}
#endif /* LIBXML_PUSH_ENABLED */
#ifdef HAVE_MMAP
else if ((!strcmp(argv[i], "-memory")) ||
(!strcmp(argv[i], "--memory")))
memory++;
#endif
else if ((!strcmp(argv[i], "-testIO")) ||
(!strcmp(argv[i], "--testIO")))
testIO++;
#ifdef LIBXML_XINCLUDE_ENABLED
else if ((!strcmp(argv[i], "-xinclude")) ||
(!strcmp(argv[i], "--xinclude"))) {
xinclude++;
options |= XML_PARSE_XINCLUDE;
}
else if ((!strcmp(argv[i], "-noxincludenode")) ||
(!strcmp(argv[i], "--noxincludenode"))) {
xinclude++;
options |= XML_PARSE_XINCLUDE;
options |= XML_PARSE_NOXINCNODE;
}
else if ((!strcmp(argv[i], "-nofixup-base-uris")) ||
(!strcmp(argv[i], "--nofixup-base-uris"))) {
xinclude++;
options |= XML_PARSE_XINCLUDE;
options |= XML_PARSE_NOBASEFIX;
}
#endif
#ifdef LIBXML_OUTPUT_ENABLED
#ifdef LIBXML_ZLIB_ENABLED
else if ((!strcmp(argv[i], "-compress")) ||
(!strcmp(argv[i], "--compress"))) {
compress++;
xmlSetCompressMode(9);
}
#endif
#endif /* LIBXML_OUTPUT_ENABLED */
else if ((!strcmp(argv[i], "-nowarning")) ||
(!strcmp(argv[i], "--nowarning"))) {
options |= XML_PARSE_NOWARNING;
options &= ~XML_PARSE_PEDANTIC;
}
else if ((!strcmp(argv[i], "-pedantic")) ||
(!strcmp(argv[i], "--pedantic"))) {
options |= XML_PARSE_PEDANTIC;
options &= XML_PARSE_NOWARNING;
}
#ifdef LIBXML_DEBUG_ENABLED
else if ((!strcmp(argv[i], "-debugent")) ||
(!strcmp(argv[i], "--debugent"))) {
debugent++;
xmlParserDebugEntities = 1;
}
#endif
#ifdef LIBXML_C14N_ENABLED
else if ((!strcmp(argv[i], "-c14n")) ||
(!strcmp(argv[i], "--c14n"))) {
canonical++;
options |= XML_PARSE_NOENT | XML_PARSE_DTDATTR | XML_PARSE_DTDLOAD;
}
else if ((!strcmp(argv[i], "-c14n11")) ||
(!strcmp(argv[i], "--c14n11"))) {
canonical_11++;
options |= XML_PARSE_NOENT | XML_PARSE_DTDATTR | XML_PARSE_DTDLOAD;
}
else if ((!strcmp(argv[i], "-exc-c14n")) ||
(!strcmp(argv[i], "--exc-c14n"))) {
exc_canonical++;
options |= XML_PARSE_NOENT | XML_PARSE_DTDATTR | XML_PARSE_DTDLOAD;
}
#endif
#ifdef LIBXML_CATALOG_ENABLED
else if ((!strcmp(argv[i], "-catalogs")) ||
(!strcmp(argv[i], "--catalogs"))) {
catalogs++;
} else if ((!strcmp(argv[i], "-nocatalogs")) ||
(!strcmp(argv[i], "--nocatalogs"))) {
nocatalogs++;
}
#endif
else if ((!strcmp(argv[i], "-encode")) ||
(!strcmp(argv[i], "--encode"))) {
i++;
encoding = argv[i];
/*
* OK it's for testing purposes
*/
xmlAddEncodingAlias("UTF-8", "DVEnc");
}
else if ((!strcmp(argv[i], "-noblanks")) ||
(!strcmp(argv[i], "--noblanks"))) {
noblanks = 1;
}
else if ((!strcmp(argv[i], "-maxmem")) ||
(!strcmp(argv[i], "--maxmem"))) {
i++;
}
else if ((!strcmp(argv[i], "-format")) ||
(!strcmp(argv[i], "--format"))) {
#ifdef LIBXML_OUTPUT_ENABLED
format = 1;
#endif /* LIBXML_OUTPUT_ENABLED */
}
else if ((!strcmp(argv[i], "-pretty")) ||
(!strcmp(argv[i], "--pretty"))) {
i++;
#ifdef LIBXML_OUTPUT_ENABLED
if (argv[i] != NULL)
format = atoi(argv[i]);
#endif /* LIBXML_OUTPUT_ENABLED */
}
#ifdef LIBXML_READER_ENABLED
else if ((!strcmp(argv[i], "-stream")) ||
(!strcmp(argv[i], "--stream"))) {
stream++;
}
else if ((!strcmp(argv[i], "-walker")) ||
(!strcmp(argv[i], "--walker"))) {
walker++;
noout++;
#ifdef LIBXML_PATTERN_ENABLED
} else if ((!strcmp(argv[i], "-pattern")) ||
(!strcmp(argv[i], "--pattern"))) {
i++;
pattern = argv[i];
#endif
}
#endif /* LIBXML_READER_ENABLED */
#ifdef LIBXML_SAX1_ENABLED
else if ((!strcmp(argv[i], "-sax1")) ||
(!strcmp(argv[i], "--sax1"))) {
sax1++;
options |= XML_PARSE_SAX1;
}
#endif /* LIBXML_SAX1_ENABLED */
else if ((!strcmp(argv[i], "-sax")) ||
(!strcmp(argv[i], "--sax"))) {
sax++;
}
else if ((!strcmp(argv[i], "-chkregister")) ||
(!strcmp(argv[i], "--chkregister"))) {
chkregister++;
#ifdef LIBXML_SCHEMAS_ENABLED
} else if ((!strcmp(argv[i], "-relaxng")) ||
(!strcmp(argv[i], "--relaxng"))) {
i++;
relaxng = argv[i];
noent = 1;
} else if ((!strcmp(argv[i], "-schema")) ||
(!strcmp(argv[i], "--schema"))) {
i++;
schema = argv[i];
noent = 1;
#endif
#ifdef LIBXML_SCHEMATRON_ENABLED
} else if ((!strcmp(argv[i], "-schematron")) ||
(!strcmp(argv[i], "--schematron"))) {
i++;
schematron = argv[i];
noent = 1;
#endif
} else if ((!strcmp(argv[i], "-nonet")) ||
(!strcmp(argv[i], "--nonet"))) {
options |= XML_PARSE_NONET;
xmlSetExternalEntityLoader(xmlNoNetExternalEntityLoader);
} else if ((!strcmp(argv[i], "-nocompact")) ||
(!strcmp(argv[i], "--nocompact"))) {
options &= ~XML_PARSE_COMPACT;
} else if ((!strcmp(argv[i], "-load-trace")) ||
(!strcmp(argv[i], "--load-trace"))) {
load_trace++;
} else if ((!strcmp(argv[i], "-path")) ||
(!strcmp(argv[i], "--path"))) {
i++;
parsePath(BAD_CAST argv[i]);
#ifdef LIBXML_XPATH_ENABLED
} else if ((!strcmp(argv[i], "-xpath")) ||
(!strcmp(argv[i], "--xpath"))) {
i++;
noout++;
xpathquery = argv[i];
#endif
} else if ((!strcmp(argv[i], "-oldxml10")) ||
(!strcmp(argv[i], "--oldxml10"))) {
oldxml10++;
options |= XML_PARSE_OLD10;
} else {
fprintf(stderr, "Unknown option %s\n", argv[i]);
usage(stderr, argv[0]);
return(XMLLINT_ERR_UNCLASS);
}
}
#ifdef LIBXML_CATALOG_ENABLED
if (nocatalogs == 0) {
if (catalogs) {
const char *catal;
catal = getenv("SGML_CATALOG_FILES");
if (catal != NULL) {
xmlLoadCatalogs(catal);
} else {
fprintf(stderr, "Variable $SGML_CATALOG_FILES not set\n");
}
}
}
#endif
if (chkregister) {
xmlRegisterNodeDefault(registerNode);
xmlDeregisterNodeDefault(deregisterNode);
}
indent = getenv("XMLLINT_INDENT");
if(indent != NULL) {
xmlTreeIndentString = indent;
}
defaultEntityLoader = xmlGetExternalEntityLoader();
xmlSetExternalEntityLoader(xmllintExternalEntityLoader);
if (loaddtd != 0)
xmlLoadExtDtdDefaultValue |= XML_DETECT_IDS;
if (dtdattrs)
xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;
if (noent != 0)
options |= XML_PARSE_NOENT;
if ((noblanks != 0) || (format == 1))
options |= XML_PARSE_NOBLANKS;
if ((htmlout) && (!nowrap)) {
xmlGenericError(xmlGenericErrorContext,
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"\n");
xmlGenericError(xmlGenericErrorContext,
"\t\"http://www.w3.org/TR/REC-html40/loose.dtd\">\n");
xmlGenericError(xmlGenericErrorContext,
"<html><head><title>%s output</title></head>\n",
argv[0]);
xmlGenericError(xmlGenericErrorContext,
"<body bgcolor=\"#ffffff\"><h1 align=\"center\">%s output</h1>\n",
argv[0]);
}
#ifdef LIBXML_SCHEMATRON_ENABLED
if ((schematron != NULL) && (sax == 0)
#ifdef LIBXML_READER_ENABLED
&& (stream == 0)
#endif /* LIBXML_READER_ENABLED */
) {
xmlSchematronParserCtxtPtr ctxt;
/* forces loading the DTDs */
xmlLoadExtDtdDefaultValue |= 1;
options |= XML_PARSE_DTDLOAD;
if (timing) {
startTimer();
}
ctxt = xmlSchematronNewParserCtxt(schematron);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
goto error;
}
#if 0
xmlSchematronSetParserErrors(ctxt, xmlGenericError, xmlGenericError,
NULL);
#endif
wxschematron = xmlSchematronParse(ctxt);
if (wxschematron == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Schematron schema %s failed to compile\n", schematron);
progresult = XMLLINT_ERR_SCHEMACOMP;
schematron = NULL;
}
xmlSchematronFreeParserCtxt(ctxt);
if (timing) {
endTimer("Compiling the schemas");
}
}
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
if ((relaxng != NULL) && (sax == 0)
#ifdef LIBXML_READER_ENABLED
&& (stream == 0)
#endif /* LIBXML_READER_ENABLED */
) {
xmlRelaxNGParserCtxtPtr ctxt;
/* forces loading the DTDs */
xmlLoadExtDtdDefaultValue |= 1;
options |= XML_PARSE_DTDLOAD;
if (timing) {
startTimer();
}
ctxt = xmlRelaxNGNewParserCtxt(relaxng);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
goto error;
}
xmlRelaxNGSetParserErrors(ctxt, xmlGenericError, xmlGenericError,
NULL);
relaxngschemas = xmlRelaxNGParse(ctxt);
if (relaxngschemas == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Relax-NG schema %s failed to compile\n", relaxng);
progresult = XMLLINT_ERR_SCHEMACOMP;
relaxng = NULL;
}
xmlRelaxNGFreeParserCtxt(ctxt);
if (timing) {
endTimer("Compiling the schemas");
}
} else if ((schema != NULL)
#ifdef LIBXML_READER_ENABLED
&& (stream == 0)
#endif
) {
xmlSchemaParserCtxtPtr ctxt;
if (timing) {
startTimer();
}
ctxt = xmlSchemaNewParserCtxt(schema);
if (ctxt == NULL) {
progresult = XMLLINT_ERR_MEM;
goto error;
}
xmlSchemaSetParserErrors(ctxt, xmlGenericError, xmlGenericError, NULL);
wxschemas = xmlSchemaParse(ctxt);
if (wxschemas == NULL) {
xmlGenericError(xmlGenericErrorContext,
"WXS schema %s failed to compile\n", schema);
progresult = XMLLINT_ERR_SCHEMACOMP;
schema = NULL;
}
xmlSchemaFreeParserCtxt(ctxt);
if (timing) {
endTimer("Compiling the schemas");
}
}
#endif /* LIBXML_SCHEMAS_ENABLED */
#if defined(LIBXML_READER_ENABLED) && defined(LIBXML_PATTERN_ENABLED)
if ((pattern != NULL) && (walker == 0)) {
patternc = xmlPatterncompile((const xmlChar *) pattern, NULL, 0, NULL);
if (patternc == NULL) {
xmlGenericError(xmlGenericErrorContext,
"Pattern %s failed to compile\n", pattern);
progresult = XMLLINT_ERR_SCHEMAPAT;
pattern = NULL;
}
}
#endif /* LIBXML_READER_ENABLED && LIBXML_PATTERN_ENABLED */
for (i = 1; i < argc ; i++) {
if ((!strcmp(argv[i], "-encode")) ||
(!strcmp(argv[i], "--encode"))) {
i++;
continue;
} else if ((!strcmp(argv[i], "-o")) ||
(!strcmp(argv[i], "-output")) ||
(!strcmp(argv[i], "--output"))) {
i++;
continue;
}
#ifdef LIBXML_VALID_ENABLED
if ((!strcmp(argv[i], "-dtdvalid")) ||
(!strcmp(argv[i], "--dtdvalid"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-path")) ||
(!strcmp(argv[i], "--path"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-dtdvalidfpi")) ||
(!strcmp(argv[i], "--dtdvalidfpi"))) {
i++;
continue;
}
#endif /* LIBXML_VALID_ENABLED */
if ((!strcmp(argv[i], "-relaxng")) ||
(!strcmp(argv[i], "--relaxng"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-maxmem")) ||
(!strcmp(argv[i], "--maxmem"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-pretty")) ||
(!strcmp(argv[i], "--pretty"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-schema")) ||
(!strcmp(argv[i], "--schema"))) {
i++;
continue;
}
if ((!strcmp(argv[i], "-schematron")) ||
(!strcmp(argv[i], "--schematron"))) {
i++;
continue;
}
#if defined(LIBXML_READER_ENABLED) && defined(LIBXML_PATTERN_ENABLED)
if ((!strcmp(argv[i], "-pattern")) ||
(!strcmp(argv[i], "--pattern"))) {
i++;
continue;
}
#endif
#ifdef LIBXML_XPATH_ENABLED
if ((!strcmp(argv[i], "-xpath")) ||
(!strcmp(argv[i], "--xpath"))) {
i++;
continue;
}
#endif
if ((timing) && (repeat))
startTimer();
/* Remember file names. "-" means stdin. <sven@zen.org> */
if ((argv[i][0] != '-') || (strcmp(argv[i], "-") == 0)) {
if (repeat) {
xmlParserCtxtPtr ctxt = NULL;
for (acount = 0;acount < repeat;acount++) {
#ifdef LIBXML_READER_ENABLED
if (stream != 0) {
streamFile(argv[i]);
} else {
#endif /* LIBXML_READER_ENABLED */
if (sax) {
testSAX(argv[i]);
} else {
if (ctxt == NULL)
ctxt = xmlNewParserCtxt();
parseAndPrintFile(argv[i], ctxt);
}
#ifdef LIBXML_READER_ENABLED
}
#endif /* LIBXML_READER_ENABLED */
}
if (ctxt != NULL)
xmlFreeParserCtxt(ctxt);
} else {
nbregister = 0;
#ifdef LIBXML_READER_ENABLED
if (stream != 0)
streamFile(argv[i]);
else
#endif /* LIBXML_READER_ENABLED */
if (sax) {
testSAX(argv[i]);
} else {
parseAndPrintFile(argv[i], NULL);
}
if ((chkregister) && (nbregister != 0)) {
fprintf(stderr, "Registration count off: %d\n", nbregister);
progresult = XMLLINT_ERR_RDREGIS;
}
}
files ++;
if ((timing) && (repeat)) {
endTimer("%d iterations", repeat);
}
}
}
if (generate)
parseAndPrintFile(NULL, NULL);
if ((htmlout) && (!nowrap)) {
xmlGenericError(xmlGenericErrorContext, "</body></html>\n");
}
if ((files == 0) && (!generate) && (version == 0)) {
usage(stderr, argv[0]);
progresult = XMLLINT_ERR_UNCLASS;
}
#ifdef LIBXML_SCHEMATRON_ENABLED
if (wxschematron != NULL)
xmlSchematronFree(wxschematron);
#endif
#ifdef LIBXML_SCHEMAS_ENABLED
if (relaxngschemas != NULL)
xmlRelaxNGFree(relaxngschemas);
if (wxschemas != NULL)
xmlSchemaFree(wxschemas);
#endif
#if defined(LIBXML_READER_ENABLED) && defined(LIBXML_PATTERN_ENABLED)
if (patternc != NULL)
xmlFreePattern(patternc);
#endif
/* Avoid unused label warning if features are disabled. */
goto error;
error:
xmlCleanupParser();
xmlMemoryDump();
return(progresult);
}
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